Nikon BDC reticle Manuel utilisateur

Marque: Nikon

Modèle: BDC reticle

Taper: Manuel utilisateur

Guide to using the BDC Reticle/

Mode d’emploi pour les réticules BDC

Original Text Written by:Nikon Inc.

Edited by NIKON VISION CO., LTD.

Printed in the Philippines (780C)2E/1404

Manufacturer:

3-25, Futaba 1-chome, Shinagawa-ku, Tokyo 142-0043, Japan

Thank you for choosing the Nikon BDC reticle riﬂescope / crossbow scope. The BDC reticle is designed to compensate for the trajectory of your ﬁrearm or crossbow. Regardless of the particular style

of BDC reticle you have, the position of the circles are based upon an average trajectory for some of the more popular projectiles and cartridges on the market based upon the intended use of the scope

itself.

Please note that the reticle is based upon ballistic information and may or may not meet the same results for you as there are many variables that come into play such as:

• Actual Velocity (Ammunition manufactures’ information in regards to muzzle velocity may or may not match the velocity your ﬁrearm or crossbow produces. The best way to determine the actual

muzzle velocity for your ﬁrearm or crossbow is to use a chronograph).

• Temperature

• Humidity

• Altitude

• Barometric Pressure

• Condition and inherent accuracy of the ﬁrearm

• The mounting system and how true it positions the scope to the centerline of the bore

Note: This manual is not applicable to some reticles that are available in your region.

As you read further into this manual, you will see the suggested parameters in which the reticle was based. These parameters will help you get started in optimizing your setup. While these parameters

are a great guideline, we highly recommend you visit the following website to truly ballistically match your scope to the cartridge or crossbow bolt you are shooting.

www.nikonhunting.com/SpotOn

The Spot On website* has been designed to provide accurate information that matches the ballistics of whatever projectile you are shooting directly to the reticle.

* The Spot On service is available only in the United States and Canada.

Please note that you should verify that your set up matches the information provided in this manual or the Spot On program before venturing into the ﬁeld. The only way to truly verify the information

is by actual shooting. Again, the variables listed above may or may not affect the results.

Note: It is imperative that the reticle be level in relation to the ﬁrearm. If the reticle is canted, even just a few degrees, it can cause the shot to drift off the centerline of the point of aim. There are many

commercial leveling devices on the market, but the one that we ﬁnd to be the most accurate in leveling the reticle is a plum bob. Use a bubble level to make sure the ﬁrearm or crossbow is level, then

look through the scope at an appropriately placed plumb bob and align the reticle accordingly.

Please also note that all Nikon BDC reticles were originally designed to be used on the highest magniﬁcation. Since changing the magniﬁcation changes the position of the circles in relation to

the target, the distances listed along with each of the illustrations are at the highest magniﬁcation. The center crosshair does not change with magniﬁcation as it is placed in the optical center of the

scope. The beneﬁt of the Spot On program is that it calculates the distance that each circle represents at every magniﬁcation. You can even print a chart that shows the distance for each circle at each

magniﬁcation that is present on the scopes magniﬁcation ring.

Standard BDC

The standard BDC reticle is designed for use with either of the following cartridge categories. Please note that we highly recommend polymer tipped bullets for long range shooting as they are more

aero-dynamic and tend to provide a ﬂatter trajectory.

Standard Velocity – Cartridges with a muzzle velocity of approximately 2800 fps (feet per second).

We recommend that you zero the ﬁrearm at 100 yards with standard velocity cartridges, this would provide bullet drop compensation for 200, 300, 400 and 500 yards using the respective ballistic

circles as shown in the image on the next page.

Magnum Velocity – Cartridges with a muzzle velocity of approximately 3000 fps.

We recommend that you zero the ﬁrearm at 200 yards with magnum velocity cartridges, this would provide bullet drop com-

pensation for 300, 400, 500 and 600 yards using the respective ballistic circles as shown right.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the

beginning of the manual.

What if the cartridge you are shooting does not fall into either one of the above categories? NO PROBLEM, just go to the Nikon

Spot On website (www.nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, even if your

cartridge does fall into one of the above categories, we highly recommend that you check out the Spot On website as it will

provide exact yardages that each circle represents, providing unparalleled ballistic data for long range shooting.

Standard

200 yds

Magnum

300 yds

400 yds

500 yds

600 yds

100 yds

200 yds

300 yds

400 yds

500 yds

Standard BDC

BDC 300

The BDC 300 reticle was designed to match the trajectory of today’s modern inline muzzleloaders. With advancements in projectiles and black powder, the modern inline is capable of accuracy as well

as knock down power out to, and beyond 300 yards.

The BDC 300 reticle is designed to be zeroed at 100 yards using a 250 grain aero-dynamic, polymer tipped bullet along with a 150 grain powder charge. The reticle would then provide bullet drop

compensation for 150, 200, 250 and 300 yards using the respective ballistic circles as shown on the next page.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the beginning of the manual.

What if you prefer to shoot a 200 grain bullet and 100 grain of powder, or any other combination or bullet weight and

powder? NO PROBLEM, just go to the Nikon Spot On website (www.nikonhunting.com/SpotOn) and you can match your exact

cartridge to the reticle. In fact, we highly recommend that you check out the Spot On website as it will provide exact yardages

that each circle represents, providing unparalleled ballistic data for long range shooting.

150 yds

200 yds

250 yds

300 yds

100 yds

BDC 300

BDC 200

The BDC 200 reticle was designed for use with modern, high velocity sabot style slugs when used in fully riﬂed slug guns. We recommend using slugs that have an aero-dynamic polymer tip design

as these have a higher ballistic co-efﬁcient and provide ﬂatter trajectory over longer ranges.

The BDC 200 reticle is designed to be zeroed at 50 yards with a polymer tipped slug with an approximate muzzle velocity of 1900 fps. The reticle would then provide bullet drop compensation for 100,

150, 175 and 200 yards using the respective ballistic circles as shown on the next page.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the

beginning of the manual.

Note: We highly recommend that you try various brands of ammunition to see what round is the most

accurate in your respective slug gun.

What if you prefer to shoot a full bore diameter Foster type slug, or prefer to zero your ﬁrearm at 100 yards? NO PROBLEM,

just go to the Nikon Spot On website (www.nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In

fact, we highly recommend that you check out the Spot On website as it will provide exact yardages that each circle represents,

providing unparalleled ballistic data for long range shooting.

100 yds

50 yds

150 yds

200 yds

175 yds

BDC 200

BDC Active Target Reticle

The BDC Active Target reticle was designed speciﬁcally for hunting coyote, fox and other predator, especially when calling those animals. The open circle design allows you to bracket the animal for fast

target acquisition as predators are constantly on the move.

The reticle is designed around 2 of the most popular varmint cartridges, the .223 Remington and the .22-250 Remington using 55 grain polymer tipped bullets.

Note: When initially zeroing the BDC Active Target reticle we highly recommend using a round or circular bulls-eye type target versus a diamond style. Your eye will natu-

rally center the circle type target making it easier to zero the ﬁrearm.

When using the .223 Remington, we recommend that you zero the ﬁrearm at 100 yards, using the center circle.

The reticle would then provide bullet drop compensation for 200 (bottom of the center circle), 300 yards (center of second circle) and 400 yards (center of third circle) using the respective ballistic

circles as shown on the next page.

When using the .22-250 Remington, we recommend that you zero the ﬁrearm at 200 yards, using the center circle.

The reticle would then provide bullet drop compensation for 300 (bottom of the center circle), 350 yards (center of second

circle) and 450 yards (center of third circle) using the respective ballistic circles as shown right.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the

beginning of the manual.

What if your choice of predator round is the .204 Ruger or the .220 Swift? NO PROBLEM, just go to the Nikon Spot On website

(www.nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, we highly recommend that you

check out the Spot On website as it will provide exact yardages that each circle represents, providing unparalleled ballistic data

for long range shooting.

100 yds

200 yds

300 yds

350 yds

200 yds

300 yds

400 yds 450 yds

223 Rem.

55 grain

100 yds, zero

.22-250 Rem.

55 grain

200 yds, zero

BDC Active Target Reticle

BDC 600 / Illuminated BDC 600 with Dot

The BDC 600 reticle was designed speciﬁcally for the AR platform riﬂe in .223 Remington using a 55 grain polymer tipped bullet with a muzzle velocity of 3240 fps. The reticle was designed for a 100

yard zero, with circles representing 200, 300, 400, 500 and 600 yards, with hash marks in between the circles for hold points of 250, 350, 450 and 550 yards as shown on the next page.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the beginning of the manual.

What if your choice of round in your AR riﬂe is the .308 Winchester? NO PROBLEM, just go to the Nikon Spot On website

(www.nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, we highly recommend that you

check out the Spot On website as it will provide exact yardages that each circle represents, providing unparalleled ballistic data

for long range shooting.

200 yds

300 yds

400 yds

500 yds

600 yds

250 yds

100 yds

350 yds

450 yds

550 yds

BDC 600

BDC 800

The BDC 800 reticle was designed speciﬁcally for long range, heavy barrel AR platform riﬂes using .308 Winchester with 168 grain hollow point boat tail match grade ammunition with an approximate

muzzle velocity of 2680 fps. The reticle is designed for a 100 yard zero, with alternating circles, hash marks and dots that provide multiple bullet drop compensation aiming points out to 800 yards us-

ing the ammunition speciﬁed above. The circles represent even number yardages (200, 400, 600 and 800 yards) while the dots represent odd number yardages (300, 500 and 700 yards) with the hash

marks representing 50 yard increments between the circles and dots (250, 350, 450, 550, 650 and 750)

Please note the hash mark below the bottom circle as well as the pointed bottom vertical post can also be used for additional points of bullet drop compensation.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the beginning of the manual.

What if your choice of round in your AR riﬂe is a .308 Winchester 150 grain bullet at 2800 fps or a caliber other than the .308

Winchester? NO PROBLEM, just go to the Nikon Spot On website (www.nikonhunting.com/SpotOn) and you can match your

exact cartridge to the reticle. In fact, we highly recommend that you check out the Spot On website as it will provide exact yard-

ages that each hash mark represents, providing unparalleled ballistic data for long range shooting.

100 yds

250 yds

350 yds

450 yds

550 yds

650 yds

750 yds

800 yds

200 yds

300 yds

400 yds

500 yds

600 yds

700 yds

BDC 800

BDC Carbine

The BDC Carbine reticle was designed speciﬁcally for compact AR platform riﬂes in .223 Remington using a variety of ammunition and muzzle velocities. We recommend using 50 grain to 62 grain

polymer tipped bullets at muzzle velocities of 3000 fps +. The reticle is designed for a 200 yard zero, with hash marks representing 400 and 600 yards, allowing you to quickly bracket targets at 300

and 500 yards respectively.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the beginning of the manual.

What if your choice of round in your AR riﬂe is a 40 grain bullet at 3600 fps? NO PROBLEM, just go to the Nikon Spot On

website (www.nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, we highly recommend

that you check out the Spot On website as it will provide exact yardages that each hash mark represents, providing unparalleled

ballistic data for long range shooting

400 yds

600 yds

200 yds

BDC Carbine

What if you choose various other 300 AAC Blackout ammunition (or virtually any round of ammunition) including Subsonic

and Supersonic ammunition? NO PROBLEM, just go to the Nikon Spot On website (www.nikonhunting.com/SpotOn) and you

can match your exact cartridge to the reticle. In fact, we highly recommend that you check out the Spot On website as it will

provide exact yardages that each circle represents, providing unparalleled ballistic data for long range shooting.

250 yds

350 yds

450 yds

550 yds

300 yds

400 yds

500 yds

600 yds

200 yds

BDC SuperSub Reticle

BDC SuperSub Reticle / Illuminated BDC SuperSub Reticle with Dot

The BDC SuperSub reticle was designed to match the trajectory of the highly popular 300 AAC BLACKOUT cartridge using a 115 grain FMJ bullet at a muzzle velocity of approximately 2280 fps.

The SuperSub reticle was designed for a 200 yard zero with circles representing 200, 300, 400, 500 and 600 yards, with hash marks between each circle representing hold points for 250, 350, 450 and

550 yards when the riﬂescope is set on the highest magniﬁcation.

The center crosshair is encompassed by a circle (3-inch outer diameter at 100 yards on the highest magniﬁcation) that allows for fast target acquisition, especially helpful with moving targets.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the beginning of the manual.

While there are a multitude of handgun cartridges available, we designed the reticle for the most popular cartridges used for

long range handgun shooting and hunting.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the

beginning of the manual.

What if your choice of hunting handgun round is the .460 or .500 S&W? NO PROBLEM, just go to the Nikon Spot On website

(www.nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, we highly recommend that you

check out the Spot On website as it will provide exact yardages that each circle represents, providing unparalleled ballistic data

for long range shooting.

100 yds

200 yds

300 yds

BDC Handgun Reticle

The BDC Handgun reticle was designed to provide bullet drop compensation for modern handguns capable of ﬁring centerﬁre riﬂe cartridges with muzzle velocities between 2500 and 2600 fps. Here

are a list of the cartridges that were used in the testing and development of the BDC Handgun reticle.

7mm-08 Remington – 140 grain polymer tipped bullet

.308 Winchester – 165 grain polymer tipped bullet

.270 Winchester – 130 grain polymer tipped bullet

30-06 Springﬁeld – 165 grain polymer tipped bullet

The reticle was designed for a 100 yard zero, with circles representing 200 and 300 yards as shown on the next page.

What if you are a big fan of the .17 HMR or .22 Magnum rimﬁre? NO PROBLEM, just go to the Nikon Spot On website (www.

nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, we highly recommend that you check

out the Spot On website as it will provide exact yardages that each circle represents, providing unparalleled ballistic data for

long range shooting.

50 yds

75 yds

100 yds

125 yds

150 yds

BDC 150

The BDC 150 reticle was speciﬁcally designed to match the trajectory of today’s hyper velocity .22 LR rimﬁre cartridges and provide the same bullet drop compensation found in other Nikon BDC reticle

scopes.

When using a .22 LR with a muzzle velocity of approximately 1600 fps, the reticle is designed to be zeroed at 50 yards, providing bullet drop compensation for 75, 100, 125 and 150 yards using the

respective ballistic circles as shown on the next page.

Please note that your ﬁrearm may or may not match the information listed for bullet drop based upon the variables listed in the beginning of the manual.

What if your crossbow shoots slower or faster then 305 fps? NO PROBLEM, just go to the Nikon Spot On website (www.

nikonhunting.com/SpotOn) and you can match your exact cartridge to the reticle. In fact, we highly recommend that you check

out the Spot On website as it will provide exact yardages that each circle represents, providing unparalleled ballistic data for

long range shooting

Please note that your crossbow may or may not match the information listed for bolt drop based upon the actual velocity of the

crossbow that you own. We highly recommend that you visit www.nikonhunting.com/SpotOn

20 yds

30 yds

40 yds

50 yds

60 yds

BDC 60

The BDC 60 reticle was speciﬁcally designed to match the trajectory of today’s modern crossbows and provide bolt drop compensation out to 60 yards, which we feel is the maximum ethical range for

crossbow hunting. It is important that you determine the actual velocity of your crossbow using a chronograph as manufacturers’ speciﬁcations can vary. Most local archery pro shops have

chronographs readily available for you to obtain accurate velocities from your set up.

The reticle is designed to be zeroed at 20 yards with a 400 grain bolt (including a 100 grain ﬁeld point, bullet point or broadhead) with the crossbow having an average velocity of approximately 305

fps. The ballistic circles would then provide bolt drop for 30, 40, 50 and 60 yards as seen on the next page.

If you handload your ammo, there is a complete section for you to enter your personal custom information based upon the bullet weight, ballistic coefﬁcient and velocity of your handload. All you

need to do is click on the button that says “Customize load/ammo/bullet”, enter the speciﬁcations of your handload, and click FIRE. The program automatically calculates the bullet drop in relation to

the reticle based upon the information entered.

What if you don’t have a BDC reticle riﬂescope? The Spot On program still provides valuable ballistic information for Nikoplex, Mildot or standard Crosshair type reticles.

All you need to do is select your scope and reticle in Step 1, then click the button that says “Optimize your load”. Enter the size of your target and your target distance and the system will calculate

your maximum point blank range based on the target size your selected.

There is even a magniﬁcation slide that shows you what distance the ballistic circles represent at every magniﬁcation.

Guide to Using the Spot On Ballistic Match Technology Program

The Spot On program is the most comprehensive ballistic database in the industry with over 5,000 ammunition/cartridge selections. The Spot On program allows you to match your cartridge to any

Nikon BDC reticle in 3 simple steps.

Step 1 – Choose your scope/reticle

Step 2 – Select the caliber and actual cartridge you wish to match to your scope

Step 3 – Select the distance you wish to zero the ﬁrearm.

Hit the FIRE button that the program will automatically calculate the distance that each circle represents.

You can then print a copy of the ballistic chart and tape it to the side of your stock for fast in the ﬁled reference.

* Guide to using Nikon BDC reticles is an independent publication and has not been authorized, sponsored, or otherwise approved by Apple Inc.

* iPhone and iTunes are registered trademarks of Apple Inc.

* The Spot On service for the web and iPhone is available only in the United States and Canada.

For more information and availability of speciﬁc BDC riﬂescope models check out www.nikonhunting.com

Speciﬁcations and equipment are subject to change without any notice or obligation on the part of the manufacturer.

There are options for changing weather and atmospheric conditions, printing and comparing loads as well as graphs and windage calculation.

The Spot On program allows you to explore all of the possibilities of what your cartridge/ﬁrearm are capable of before you even go to the range.

You can ﬁnd the Spot On program free on www.nikonhunting.com/SpotOn, or you can purchase a version at a Nikon authorized retailer or at the Spot On website so you can take the program anywhere

you take your laptop even if you do not have an internet connection.

What if you want Spot On information while you are in the ﬁeld? Check out the iPhone

mobile digital device application on iTunes

application program and have instant ballistic information while you

are at the range or on the hunt right from your handheld mobile device.

Vous venez d’acheter une lunette de visée à réticule BDC Nikon pour fusil ou arbalète et nous vous en remercions. Les réticules BDC sont conçus pour compenser la trajectoire de votre arme à feu ou

de votre arbalète. Quel que soit le type particulier de réticule BDC que vous utilisez, la position des cercles est basée sur la trajectoire moyenne de certains des projectiles et des cartouches disponibles

sur le marché les plus couramment utilisés et compte tenu de l’usage prévu pour la lunette elle-même.

Veuillez noter que le réticule est basé sur des informations balistiques et que les résultats obtenus risquent de varier en raison des nombreuses variables mises en œuvre, comme :

• La vélocité réelle : les informations fournies par le fabricant des munitions concernant la vitesse initiale risquent de ne pas correspondre à la vélocité produite par votre arme à feu ou votre arbalète.

La meilleure façon de déterminer la vélocité initiale réelle de votre arme à feu ou de votre arbalète est d’utiliser un chronomètre.

• Température

• Humidité

• Altitude

• Pression barométrique

• État et précision inhérente de l’arme à feu

• Système de montage et exactitude du positionnement de la lunette par rapport à l’axe central du canon de l’arme

Remarque : le présent manuel ne s’applique pas à tous les réticules disponibles dans votre région.

Les paramètres sur lesquels le réticule est basé sont introduits au fur et à mesure des pages de ce mode d’emploi. Ces paramètres vous permettront d’optimiser votre réglage. Si ces paramètres consti-

tuent des repères pratiques, il est néanmoins conseillé de consulter le site Web suivant aﬁn de régler la lunette de visée en fonction des cartouches ou du carreau d’arbalète utilisés.

www.nikonhunting.com/SpotOn

Le site Web Spot On* a été conçu pour fournir des informations précises qui permettent de mettre directement en correspondance la balistique du projectile utilisé avec le réticule.

* Le service Spot On est uniquement disponible aux États-Unis et au Canada.

Veuillez noter que vous devez vériﬁer que le réglage effectué correspond aux informations fournies dans le présent mode d’emploi ou dans le programme Spot On avant de passer à l’action. La seule

façon de véritablement vériﬁer ces informations est de tirer. Une fois encore, il est possible que les variables énumérées plus haut affectent les résultats obtenus.

Remarque : le réticule doit impérativement être de niveau par rapport à l’arme à feu. Si le réticule est incliné, ne serait-ce que de quelques degrés, le tir risque de dévier par rapport à l’axe central du point

visé. Il existe divers types de dispositifs de mise à niveau disponibles sur le marché, mais celui qui semble le plus précis dans la mise à niveau du réticule est le ﬁl à plomb. Utilisez un niveau à bulle

pour vériﬁer que l’arme à feu ou l’arbalète est de niveau, puis observez à travers la lunette un ﬁl à plomb installé de manière adaptée et alignez le réticule en conséquence.

Veuillez également noter que les réticules BDC Nikon ont été conçus à l’origine pour être utilisés avec un agrandissement maximum. Étant donné que modiﬁer l’agrandissement change la position

des cercles par rapport à la cible, les distances données dans chacune des illustrations sont celles qui correspondent à l’agrandissement maximum. Le réticule central ne change pas avec l’agrandis-

sement car il est placé au centre optique de la lunette. L’avantage du programme Spot On est qu’il permet de calculer la distance que chaque cercle représente à chaque agrandissement. Il est même

possible d’imprimer un graphique qui montre la distance pour chaque cercle à chaque agrandissement de la bague de réglage de la lunette.

BDC standard

Le réticule BDC standard est conçu pour être utilisé avec les catégories de cartouches suivantes. Veuillez noter que nous recommandons vivement les balles à tête en polymère pour les tirs à longue

portée étant donné qu’elles sont plus aérodynamiques et qu’elles ont tendance à disposer d’une trajectoire plus rectiligne.

Vélocité standard – Cartouches avec une vélocité initiale d’environ 2 800 pieds par seconde (environ 853 m/s)

Nous vous recommandons de régler le zéro de l’arme à 100 yards (environ 91 m) avec les cartouches de vélocité standard, cela garantit une compensation de la balistique à 200, 300, 400 et 500 yards

(respectivement et approximativement 182, 273, 364 et 456 m) à l’aide des cercles balistiques comme indiqué sur l’image de la page suivante.

Vélocité moyenne – Cartouches avec une vélocité initiale d’environ 3 000 pieds par seconde (environ 914 m/s)

Nous vous recommandons de régler le zéro de l’arme à 200 yards (environ 182 m) avec les cartouches de vélocité moyenne,

cela garantit une compensation de la balistique à 300, 400, 500 et 600 yards (respectivement et approximativement 273, 364,

456 et 546 m) à l’aide des cercles balistiques comme indiqué sur la droite.

Veuillez noter que l’arme à feu que vous possédez peut ne pas correspondre aux informations données pour la balistique

compte tenu des variables indiquées au début de ce manuel.

Les cartouches que vous utilisez ne correspondent à aucune des catégories ci-dessus… Pas de problème, une visite sur le

site Web Nikon Spot On (www.nikonhunting.com/SpotOn) vous permettra d’associer vos cartouches au réticule. En fait, même

si votre cartouche correspond à l’une des catégories ci-dessus, nous vous recommandons vivement de vous rendre sur le site

Spot On aﬁn de connaître les distances correspondant à chacun des cercles et de retrouver les données balistiques exactes

pour les tirs à longue portée.

Standard

200 yds

Magnum

300 yds

400 yds

500 yds

600 yds

100 yds

200 yds

300 yds

400 yds

500 yds

BDC standard

BDC 300

Le BDC 300 est conçu compte tenu de la trajectoire des nouveaux chargeurs par la bouche en ligne. Les progrès dans la fabrication des projectiles et de la poudre noire assurent aux armes en ligne

modernes une précision et une puissance étonnante à des distances de 300 yards (environ 270 m) et plus.

Le BDC 300 est conçu pour une mise à zéro à 100 yards (environ 91 m) pour des balles à tête en polymère aérodynamique de 250 grains et à charge de poudre de 150 grains. Le réticule permet une

compensation de la balistique à 150, 200, 250 et 300 yards (respectivement et approximativement 137, 182, 228 et 273 m) à l’aide des cercles balistiques comme indiqué sur la page suivante.

Veuillez noter que l’arme à feu que vous possédez peut ne pas correspondre aux informations données pour la balistique compte tenu des variables indiquées au début de ce manuel.

Si vous préférez utiliser des balles de 200 grains avec une poudre de 100 grains ou toute autre combinaison ou poids

de balle et poudre… Pas de problème, une visite sur le site Web Nikon Spot On (www.nikonhunting.com/SpotOn) vous

permettra d’associer vos cartouches au réticule. En fait, nous vous recommandons vivement de vous rendre sur le site Spot

On aﬁn de connaître les distances correspondant à chacun des cercles et de retrouver les données balistiques exactes pour

les tirs à longue portée.

150 yds

200 yds

250 yds

300 yds

100 yds

BDC 300

BDC 200

Le BDC 200 a été conçu pour les balles type sabot à grande vitesse utilisées sur des armes à canon entièrement rayé. Nous conseillons l’utilisation de balles à tête en polymère aérodynamique qui

possèdent un coefﬁcient balistique plus élevé et garantissent une trajectoire plus rectiligne sur de plus longues portées.

Le BDC 200 est conçu pour une mise à zéro à 50 yards (environ 46 m) pour des balles à tête en polymère avec une vélocité initiale d’environ 1 900 pieds par seconde (environ 580 m/s). Le réticule

permet une compensation de la balistique à 100, 150, 175 et 200 yards (respectivement et approximativement 91, 137, 160 et 182 m) à l’aide des cercles balistiques comme indiqué sur la page suivante.

Veuillez noter que l’arme à feu que vous possédez peut ne pas correspondre aux informations données pour la balistique

compte tenu des variables indiquées au début de ce manuel.

Remarque : nous vous recommandons vivement d’essayer différents types de munition pour déterminer

celle qui s’avère la plus précise pour votre arme à canon rayé.

Si vous préférez utiliser des balles de type Foster gros calibre ou si vous préférez régler le zéro à 100 yards (environ 91 m)…

Pas de problème, une visite sur le site Web Nikon Spot On (www.nikonhunting.com/SpotOn) vous permettra d’associer vos

cartouches au réticule. En fait, nous vous recommandons vivement de vous rendre sur le site Spot On aﬁn de connaître les

distances correspondant à chacun des cercles et de retrouver les données balistiques exactes pour les tirs à longue portée.

100 yds

50 yds

150 yds

200 yds

175 yds

BDC 200

Réticule BDC Active Target

Le réticule BDC Active Target a été spéciﬁquement conçu pour la chasse à l’appeau du coyote, du renard et des autres prédateurs. La conception en cercle ouvert permet de cerner l’animal pour une

acquisition de l’objectif rapide car les prédateurs sont des animaux en mouvement constant.

Le réticule est conçu spécialement pour deux des cartouches à nuisibles les plus populaires : la Remington .223 et la Remington .22/250 à balles à tête en polymère de 55 grain.

Remarque : pour initialiser la mise à zéro du réticule BDC Active Target, il est fortement conseillé d’utiliser une cible type à centre noir rond ou circulaire plutôt qu’une

cible en losange. L’œil va centrer naturellement la cible de type circulaire, ce qui simpliﬁe la mise au zéro de l’arme.

Avec des munitions de type Remington .223, nous vous recommandons de régler le zéro à 100 yards (environ 91 m) à l’aide du cercle central.

Le réticule permet alors une compensation de la balistique à 200 yards (environ 182 m) (bas du cercle central), 300 yards (environ 273 m) (centre du deuxième cercle) et 400 yards (environ 364 m)

(centre du troisième cercle) à l’aide des cercles balistiques comme indiqué sur la page suivante.