Bdc Rifle Scope
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Choosing a Riflescope: the Most Accurate Telescopic Scope for your Rifle
Choosing a riflescope is not easy, and selecting the best telescopic scope for your rifle has become a science rather than a matter of preference. There are several features of a riflescope that affect both its accuracy and its suitability for your needs, and these can be split into two general headings: features relating to accuracy and those relating to construction.
This first article on the topic will focus on the major factors that affect the accuracy of your shooting, while the second, published under the title 'Rifle Scope Mounts', focuses on the physical aspect of mounting and other features that affect its solidity and lack of movement.
First, however, those design factors of a telescopic scope that enable you to hit the target more often and that are essential for those that require the highest accuracy in their shooting. Before you decide to purchase a riflescope you must first be certain of its use. A scope used for static target shooting up to 800 yards will offer different design features to one intended for shooting moving targets while hunting.
The optics you use with your rifle are frequently more important than the rifle itself, and true accuracy can generally only be achieved by matching a good telescopic scope with a well machined and constructed rifle. Here are some of the features to which you should pay particular attention when choosing a riflescope.
A. Magnification
While each of the features discussed here can be considered individually, it should be appreciated that each is worthless without the other, just as a F1 engine will be no good with the tires to hold the car on the road.
Many believe that the greater the magnification of a riflescope then the more accurate it will be. However, while this is true to certain extent, there are limitations and you have factors such as mirage, vibration and a narrow field of view that can reduce the accuracy of your shot. Taking each in turn,
a) Mirage
If you are shooting from say, 1,000 yards, you should generally find a 10x magnification good enough for an accurate shot. However, up to 16x might appear to offer greater accuracy with its greater magnification. This might sometimes be true, but if there is a difference in temperature between the ground and the air, then heat waves will form. These will be magnified by anything around or over 12x and the image will be distorted by a shimmering mirage of heat waves. Sometimes it is better to reduce the magnification, and this is one argument in favor of adjustable power.
b) Vibration
The higher the magnification of your telescopic scope, the more effect vibration will have and the greater the need for a stand for your rifle. This is not always possible, so again, a lower magnification can offer greater accuracy.
c) Field of View
Your field of view reduces with the magnification of your riflescope. If you are shooting at moving targets this can be a definite disadvantage so you have to drop below 10X.
Each of these presents a good argument for zoom power, although many argue against it because the moving parts leave the scope open to failure. Although this is theoretically true, on balance the above three problems render it more sensible to use a zoomed adjustable magnification rather than a fixed setting.
B. Objective Lens Dimensions
The larger diameter of the front objective lens, the more light it collects and the brighter is the target. This may be of advantage early morning and late evening, but there are disadvantages to a large diameter objective lens. One is the mounting: the wider the lens the higher the telescopic scope mounting has to be above the barrel. Not only that but they are bulkier.
Keep in mind that a large objective lens is only of benefit if the other lenses in the scope are of a good standard: the quality of image is set by the lowest quality lens. You will generally find that a 40 mm diameter lens suits most needs for hunting and target shooting.
C. Parallax and Adjustable Lenses
An entire article could be written on the topic of parallax, and any abbreviated explanation can at best only touch on the subject. To explain parallax, stand close to a clock and focusing on the minute hand check the time. Now move your head to the left still focusing on the minute hand, and you will see a different apparent time, in advance of the first. That is parallax.
If you move your head even slightly when aiming using a telescopic scope, the crosshairs will appear off-target and you will compensate accordingly - and miss! An adjustable objective lens enables you to eliminate or at least reduce parallax. This is only a problem with scopes of more than 10X, so is another argument in favor of sticking to 10X magnification for most uses. If you go for 12X or over be sure and have an adjustable ring at the front of the objective lens so you can reduce the effects of this problem. The setting will change with range.
D. Other Adjustments Available
There are other adjustment options available when choosing a riflescope, and if you really want to find the most accurate telescopic scope for your rifle you should check whether your possible choice has M.O.A (minute of angle) adjustment and B.D.C. (bullet drop compensators).
One MOA refers to about one inch in 100 yards, so if your shot is out by 0.5" you can adjust your riflescope by 0.5 MOA to compensate. BDC compensation can help you compensate for the weight of the bullet for a specific rifle, cartridge and air density, but that is only relevant for top professional marksmen.
For most, whether they are hunting or target shooting, a 10X riflescope should be sufficient for the accuracy they need, along with a 40mm objective lens and possibly an adjustable objective. You can then fine tune your telescopic scope using the other options to enable you to maximize your accuracy for your specific use.
About the Author
Further details on the components of a good telescopic scope are available on Riflescopes where you will also find information on how to select a telescopic scope to exactly meet your needs for accuracy.
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Nikon Prostaff 3-9 x 40 BDC Rifle Scope $142.99 11.30 ft - 33.80 ft @ 100 yard 12.30" x 13.70 oz 3 - 9x 33.80 ft 4.40 mm 40 mm 6320 91.44 mm Prostaff 3-9 x 40 BDC Rifle Scope Lens caps Windage Elevation caps Prostaff 3-9 x 40 BDC Rifle Scope is exceptionally bright, high resolution optics, waterproof/fogproof and the 3-9 power range make this an popular choice with hunters everywhere. Keeps your brow safe even with the heaviest recoiling cartridges, lightweight rifles, and severe shooting angles. Offers the flexibility needed for any type of hunting situation, from heavy timber to the open prairies. Fogproof Hunting Matte Black Nikon Nikon Corporation ProStaff Prostaff 3-9 x 40 BDC Rifle Scope Rifle Scope Shockproof Waterproof www.nikon.com |
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Nikon Buckmasters 6473 6-18 x 40 SF BDC Reticle Rifle Scope $306.99 1.21 lb 14.70" Length 16.10 ft - 71" @ 100 yard 2.20 mm 40 mm 6 - 18x 6473 71" 93.98 mm to 88.90 mm Buckmasters Buckmasters 6473 6-18 x 40 SF BDC Reticle Rifle Scope Fogproof Lifetime Matte Black Nikon Nikon Corporation Rifle Scope Shockproof Waterproof www.nikon.com |
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Nikon Monarch 8438 Rifle Scope $320.99 11.50 ft 11.50" Length 13.40 oz 2 - 8x 32 mm 4 mm 4" to 96.52 mm 46 ft - 11.50 ft @ 100 yard 8438 Monarch 8438 2-8 x 32 BDC Rifle Scope Lens Caps Windage Elevation Caps From carbine, to mountain rifle to deer rifle, this is a sweet little scope for any rifle with its wide power range, wide field of view and compact, lightweight size. Nikon has engineered the entire optical system to provide the shooter with a bright, sharp, incredibly flat sight picture and light transmission up to its theoretical maximum 95%. Fogproof Hunting Lifetime Matte Black Monarch Monarch 8438 2-8 x 32 BDC Rifle Scope Nikon Nikon Corporation Rifle Scope Shockproof Shooting Waterproof www.nikon.com |
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Coyote Special Riflescope 4.5-14x40 Mossy Oak Brush BDC Predator, 8452 $349.95 Nikon Coyote Special Rifle Scope 4.5-14x40 Mossy Oak Brush BDC Predator 8452 |
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Nikon Monarch 8411 Rifle Scope $332.99 1.04 lb 10.10 ft 12.60" Length 2.5 - 10x 4" to 96.52 mm 4.20 mm 40.30 ft - 10.10 ft @ 100 yard 42 mm 8411 Monarch 8411 2.5-10 x 42 BDC Rifle Scope Lens Caps Windage Elevation Caps With plenty of magnification for long shots, and a massive 16.4 exit pupil at low power, the 2.5-10x42 is destined to become the preeminent choice for mid-sized riflescopes. Nikon has engineered the entire optical system to provide the shooter with a bright, sharp, incredibly flat sight picture and light transmission up to its theoretical maximum 95%. Fogproof Hunting Lifetime Monarch Monarch 8411 2.5-10 x 42 BDC Rifle Scope Nikon Nikon Corporation Rifle Scope Shockproof Shooting Waterproof www.nikon.com |
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Bushnell Banner Rifle Scope AO - 3.5-10x36mm - BDC - .17 Super - Black Matte - 713510 $152.95 The Bushnell Banner Rifle Scope is designed from maximizing Dusk & Dawn brightness, so that you can get the most out of your hunting day. This Bushnell Banner Riflescope features a fully coated lenses for clarity in low and bright light. This Bushnell Banner Riflescope also has a fast focus eyepiece for the clearest view throughout the hunting day. |
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Nikon 8453 Coyote 39X40Mm Bdc Predator Black Matte $370.74 The new Nikon Coyote Special Rifle Scope is the perfect rifle scope for predator hunting. It features a new Predator BDC reticle designed specifically for predator hunting and comes standard with an ARD (anti reflective device) which eliminates glare. The multicoated lenses provide up to 92 light transmission which will allow for hunting from dawn until dusk. Other features of the Coyote Special include 1/4 MOA adjustments a quick focus eyepiece and generous eye relief. All Nikon products include Nikon USA s full or limited warranty. The Nikon Coyote Special Rifle Scope is water fog and shockproof. Color: Black Matte. |
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Nikon 8450 39 x 40 Mm Coyote Bdc Predator Riflescope Mossy Oak Brush $399.26 The new Nikon Coyote Special Rifle Scope is the perfect rifle scope for predator hunting. It features a new Predator BDC reticle designed specifically for predator hunting and comes standard with an ARD (anti reflective device) which eliminates glare. The multicoated lenses provide up to 92 light transmission which will allow for hunting from dawn until dusk. Other features of the Coyote Special include 1/4 MOA adjustments a quick focus eyepiece and generous eye relief. 39 x 40 Mm Coyote Bdc Predator Riflescope. Color: Mossy Oak Brush. |
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NIKON 8411 MONARCH 2.510 X 42MM BDC RIFLESCOPE $527.82 Nikon Monarch 8411 Rifle Scope. With plenty of magnification for long shots and a massive 16.4 exit pupil at low power the 2.510x42 is destined to become the preeminent choice for midsized riflescopes. Nikon has engineered the entire optical system to provide the shooter with a bright sharp incredibly flat sight picture and light transmission up to its theoretical maximum 95. Magnification: 2.5 10x. Objective Diameter: 42 mm. Maximum Exit Pupil: 4.20 mm. Eye Relief: 4 to 96.52 mm. Protection Type: Shockproof Waterproof Fogproof. Package Contents: Monarch 8411 2.510 x 42 BDC Rifle Scope Lens Caps Windage Elevation Caps. Application/Usage: Hunting Shooting. Standard Warranty: Lifetime. Dimensions: 12.60 Length. |
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Vortex Diamondback 4-12x40 Matte BDC Riflescope $199 Vortex Diamondback 4-12x40 Matte Riflescope delivers all of the power you need for medium to long range hunting. Vortex Diamondback Rifle Scopes' pop-up dials provide easy, precise adjustment of elevation and windage, making audible clicks easily and quickly counted. Vortex knows good hunting gets all the better with high quality optics. The Diamondback 4-12x 40mm Matte Rifle Scope by Vortex consists of a rugged, durable 1" tube constructed of 6061 T6 aircraft-grade aluminum. Vortex Rifle Scopes subject all of their riflescopes to demanding factory testing under a force of 1000 G's - 500 times! Not only is this rifle scope waterproof and fogproof, it is highly prized for its purging with Argon gas, targeting corrosion in an unchallenged way. This feature helps to eliminate internal fogging, chemically ignoring water. Like the Vortex Viper Riflescopes, you can count on the Vortex Diamondback 4-12x40 Matte Riflescope for smooth handling when the heat is on. Specifications for Vortex Diamondback 4-1 |
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NcSTAR Compact Rifle Scope - 2-6x28 Scope / Blue SC26287B $34 NcSTAR Compact Rifle Scope - 2-6x28 Scope / Blue SC26287B Riflescope |
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NcSTAR Illuminated Rifle Scope - 3-12x56E Scope / Green / Ring SEFB31256G $65 NcSTAR Illuminated Rifle Scope - 3-12x56E Scope / Green / Ring SEFB31256G Riflescope |
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NcSTAR Compact Rifle Scope - 3-9x42 Scope / Blue SC3942B $43 NcSTAR Compact Rifle Scope - 3-9x42 Scope / Blue SC3942B Riflescope |
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NcSTAR Regular Rifle Scope - 3-9x40 Black Scope / Ruby / Ring SFB3940R $28 NcSTAR Regular Rifle Scope - 3-9x40 Black Scope / Ruby / Ring SFB3940R |
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Barska 4-16x50 IR Sniper Scope 50mm Rifle Scope AC11002 $119.94 Barska 4-16x50 IR Sniper Scope 50mm Rifle Scope AC11002 |
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Leupold Mark AR Rifle Scope - 1.5-4x20mm - Duplex Reticle - Black Matte - 67170 $279.99 The Leupold Mark AR Rifle Scope is ideal for those who hunt with AR15/M-16 style rifles, delivering high performance and long range shooting solutions for the tactical hunter. The Leupold Mark AR Rifle Scope features MOA T2 elevation adjustment that includes a pre-engraved bullet drop compensation (BDC) dial to match the ballistics of most 55 grain. 223 Remington/5. 56mm NATO loads, Multicoat 4 lens system which delivers superior brightness, clarity, and optimal contrast, even in low light, lockable, fast-focus eyepiece to keep your focus set, power selector that gives aggressive knurling for easy adjustment, even with gloves, and a tactile power indicator to identify your magnification with a touch. |
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Leupold Mark AR Rifle Scope - 4-12x40mm - Mil Dot Reticle - Black Matte - 67395 $499.99 The Leupold Mark AR Rifle Scope is ideal for those who hunt with AR15/M-16 style rifles, delivering high performance and long range shooting solutions for the tactical hunter. The Leupold Mark AR Rifle Scope features MOA T2 elevation adjustment that includes a pre-engraved bullet drop compensation (BDC) dial to match the ballistics of most 55 grain. 223 Remington/5. 56mm NATO loads, Multicoat 4 lens system which delivers superior brightness, clarity, and optimal contrast, even in low light, lockable, fast-focus eyepiece to keep your focus set, power selector that gives aggressive knurling for easy adjustment, even with gloves, and a tactile power indicator to identify your magnification with a touch. |
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Nikon 8409 Monarch 2.510X42 Silvr Bdc Scope $565.55 Monarch 2.510x42 Scope Silver BDC Reticle. Manufacture ID: 8409. With plenty of magnification for long shots and a massive 16.8 exit pupil at low power the 2.510x42 is destined to become the preeminent choice for midsized riflescopes. Features:. Ultra ClearCoat optical system: Nikon has engineered the entire optical system to provide the shooter with a bright sharp incredibly flat sight picture and light transmission up to its theoretical maximummdash;95. Monarch Eye Box technology: Every model features an impressive 4time zoom range and up to four inches of noncritical eye relief. A massive ocular lens delivers a huge exceptionally bright highresolution sight picture. Smooth zoom control: Magnification reference numbers are viewable from the shooterrsquo;s position. Enhanced mount ring spacing: Provides greater mounting versatility. Interchangeable turret technology: All Monarchs can be customized with accessory targetstyle windage and elevation adjustment knobs and caps. See accessories. Onepiece main body tubes: For minimum weight and maximum strength and durability. Waterproof fogproof shockproof: Nitrogenfilled and Oring sealed. Sunshade adaptable: Optional accessory sunshade eliminates glare in particularly bright conditions and keeps dust and rain off of the objective lens on rainy days or in dusty environments. Specifications:. Magnification: 2.510x. Objective Diameter: 42mm. Exit Pupil: 4.216.8mm. Field of View: 10.140.3 ft 100 yds. Tube Diameter: 1 in. Eye Relief: 3.84in. Objective Outside Diameter: 49.3mm. Eyepiece Outside Diameter: 44mm. Weight: 16.6 oz. Overall Length: 12.6 in. Adjustment Graduation: 1/4 in. Max Internal Adjustment: 70 MOA. Parallax Setting: 100 yds. Waterproof/Fogproof: Yes. Light Transmission: 95. Supplied Accessories: Nikon lens caps Nikon windage and elevation caps. |
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Tasco 3-7x20 Rimfire Rifle Scope RF37X20D $18.99 Tasco 3-7x20 Rimfire Rifle Scope 30/30 Reticle Black Gloss RF37X20D |
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Tasco 4x15 Rimfire Rifle scope RF4X15D $7.99 Tasco 4x15 Rimfire Crosshair Rifle scope Black Gloss RF4X15D |
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Bushnell Banner 1.5-4.5X32 MATTE Rifle Scope 711545 $75.99 Bushnell Banner 1.5-4.5x32 Rifle Scope Matte Multi-X 711545 Riflescope |
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Bushnell Banner 3-9X50M Rifle Scope 713950 $117.99 Bushnell Banner 3-9x50 Rifle Scope Matte Multi-X 713950 Riflescope |
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Bill Hicks LEU 67160 Leupold Mark Ar Rifle Scope 39X 40Mm MilDot Reticle Matte $510.94 The Leupold Mark AR Rifle Scope is the perfect choice for those who use AR15 style rifles. The 39x 40mm model is ideal for mid to longrange shooting with its preengraved BDC dial designed for use with 55 grain .223 Remington ammunition. The lenses feature the Multicoat 4 Lens System which provides supreme clarity and brightness. Other features of the Leupold Mark AR include a tactile power indicator and a lockable eyepiece. To ensure optimum performance Mark AR scopes are rigorously tested at Leupold s Beaverton Oregon factory. Covered by the Leupold Full Lifetime Guarantee. Tube Diameter: 1 . Objective (front) Diameter: 45.7mm. Ocular (rear) Diameter: 40.6mm. Adjustment Click Value: 1/2 MOA. Eye Relief: 4.73.7 . Field of View at 100 Yards: 14 9x 32.3 3x. Lens Coating: Fully multicoated. Length: 12.4 . |
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Rifle with Scope Deer Copper Weathervane $620 Rifle with Scope Deer Copper Weathervane is available from bedbathstore.com for only $439.99. Shop bedbathstore for the best price and quality with Free Shipping. |
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NcSTAR Illuminated Rifle Scope - 3-12x56E Silver Scope / Green / Ring SEFS31256G $68 NcSTAR Illuminated Rifle Scope - 3-12x56E Silver Scope / Green / Ring SEFS31256G Riflescope |
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NcSTAR Regular Rifle Scope - 3-9x40 Rubber Scope / Ruby / Ring SFR3940R $40 NcSTAR Regular Rifle Scope - 3-9x40 Rubber Scope / Ruby / Ring SFR3940R Riflescope |
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Nikon Monarch 8422 Rifle Scope $370.99 1.19 lb 13.50" Length 2.60 mm 25.20 ft - 75.60" @ 100 yard 4 - 16x 4" to 93.98 mm 42 mm 75.60" 8422 Monarch 8422 4-16 x 42 Rifle Scope Lens Caps Windage Elevation Caps Armed with more than 90 years of experience and a clean sheet of paper, our engineers created a flagship rifle scope that shattered the limits of what a rifle scope should be. Hunters continue to line up to get their hands on the new Monarch and experience this pioneering technology. Fogproof Hunting Matte Black Monarch Monarch 8422 4-16 x 42 Rifle Scope Nikon Nikon Corporation Rifle Scope Shockproof Waterproof www.nikon.com |
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Swiss Arms 4x32 Rifle Scope $29.95 The Swiss Arms 4X32mm airsoft rifle scope is an excellent choice for airsoft snipers. Magnify targets by 4 times for taking long range shots. The durable rubber finish body means fewer scratches and dings. This scope comes ready to use with the weaver mounting rings included. Quickly and easily attach this scope to your rifle s tactical rail and hone in your shot. Features: *Rifle scope. *Easy to adjust (no tool required). *Standard 1 inch (25.4mm) rubber finish body. *Included lens covers and weaver picatinny rings. |
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Leupold FX-II 2.5x20mm Ultralight Rifle Scope $269.99 Leupold FX-II 2.5x20mm Ultralight Rifle Scope, Finish & Reticle Matte Black Finish, Heavy Duplex Reticle |
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Tasco 3-9x40 World Class Rifle Scope $57.99 Tasco 3-9x40 World Class Rifle Scope 30/30 Reticle Matte Black DWC39X40N Type: Gun Scopes |
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Leupold Rifleman 3-9x40mm Rifle Scope - 56160 $224.99 Leupold Rifleman 3-9x40mm Rifle Scope (1", 40 mm, 3-9, Wide Duplex Reticle) 56160 |
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Leupold FX-I 4x28mm Rimfire Rifle Scope $219.99 Leupold FX-I 4x28mm Rimfire Rifle Scope, Finish & Reticle Matte Black Finish, Fine Duplex Reticle |
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Bushnell Banner 3-9X40 CANTILEVER Rifle Scope 713947 $77.99 Bushnell Banner 3-9x40 Rifle Scope 6" Eye Relief Matte Multi-X 713947 Type: Gun Scopes |
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Burris 3-9x40mm Fullfield II Rifle Scope $199 Burris 3-9x40mm Fullfield II Rifle Scope, Matte Black w/ Plex Reticle 200161 |
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Simmons 22 Mag 3-9x32mm Rifle Scope Silver $52.99 Simmons 22 MAG 3-9X32 Rimfire Truplex Rifle Scope w/ Rings - Silver Matte |
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Soldier Looks Through the Scope of M-4 Carbine Rifle $24.99 Stocktrek Images Soldier Looks Through the Scope of M-4 Carbine Rifle - Photographic Print |
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Bill Hicks NIK 8411 Nik 2.510X42 Monarch Matte Bdc $512.44 Every Nikon Monarch Rifle Scope is constructed from a 1piece main body tube machined from aircraft grade aluminum for the utmost durability. The Monarch features Nikon s Ultra ClearCoat optical system that delivers 95 light transmission. Each Nikon Monarch has a fast focus eyepiece and hand turn windage and elevation knobs. Shockproof waterproof and fogproof. All Nikon products include Nikon USA s full or limited warranty. Covered under Nikon s Lifetime Full Warranty. Objective Bell Diameter: 49.3 mm. Ocular Bell Diameter: 44 mm. Adjustment Click Value: 1/4 moa. Eye Relief: 43.8 . Exit Pupil Diameter: 16.84.2mm. Field of View at 100 Yards: 40.3? 2.5x 10.1? 10x. Dimensions in inches unless otherwise stated: A: 12.6. |
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3-12X50,EURO-30 PRO,30MM RIFLE SCOPE $99.99 3-12x50 IR, Euro-30 Pro Scope -Black Matte Finish -30mm Monotube Construction -4A Illuminated Dot Reticle -5/8" Mounting Rings -1/4" MOA -Waterproof, fogproof and shockproof -Fully coated Optics -Wider field of view -Parallax-free at 100 yards -Fast focus eyeball -Scope caps included -Limited Lifetime Warranty For big game and general hunting |
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3-9X32 HUNTMASTER RIFLE SCOPE $39.99 3-9x32 Huntmaster Scope -Black Matte Finish -30/30 Reticle -1" Tube -Waterproof, Fogproof and Shockproof -Fully Coated Optics -Parallax-Free at 100 yards -1/4" MOA -Fingertip adjustments -Scope Caps Included -Limited Lifetime Warranty Perfect choice for serious shooters or hunters who want a wealth of features and performance but don't want to spend a fortune. |



US $144.50


































































































