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Bushnell Tac Optics Big D Red Dot Sight

Bushnell Tac Optics Big D 1x38mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x38mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x38mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x38mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
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Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
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Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
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Bushnell BT71X37 Tac Optics Big D 1x 38mm Obj 3 MOA Dot Black CR2032 Lithium
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
Bushnell Tac Optics Big D 1x38mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37
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Bushnell Tac Optics Big D 1x38mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37

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Questions & Answers
Does this work with any 1/3,or absolute co-witness risers? Expert Answer

This should be an absolute co-witness optic.

by Kurt Colbourne, Gear Expert, October 2, 2021
Does the mounting system come with sight for is that extra. Thank you Expert Answer

The mount is built into the optic.

by Kurt Colbourne, Gear Expert, October 2, 2021
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Big D scope by Stroked240, September 5, 2020
This scope works great on my S&W AR-15 Sport 2. Nice size, easy to sight in. Fit on perfect with magpul flip up sights. Perfect co-witness right out of the box. Great value for people not looking to spend hundreds of dollars.
1/1 found this helpful
Helpful Positive Review
This is my review by In the D, September 28, 2020
I am enjoying it very much. I'm doing mostly range stuff. Holds zero really well. I like the green hugue it has in the optic. This is my first red dot sight. I'm overall happy with it. Next time have ti get a smaller dot.
1/1 found this helpful
Helpful Positive Review
Bushnell tac optics big red dot sight by bill, January 26, 2021
The Bushnell tac optics big red dot sight goes perfectly with my 15-22. It's small and light, easy to install, easy to calibrate and easy to use. I recommend this sight for a very good budget sight.
1/1 found this helpful
Helpful Positive Review
Big D, Big value by D,G, April 3, 2020
Looks good, works good. Very nice red dot for the price. It’s not small hence “Big D” but if you not looking for the lightest red dot, this will work well. Turns off in between intensity adjustments which is nice.
16/17 found this helpful
Helpful Positive Review
lives up to the name by Phi Tien, Verified Owner, March 25, 2020
this is a lot bigger than I thought but the extra FOV (field of view) nice for moving from target to target. almost double the FOV than most red dots that are 20mm. has held zero so far. does come with lens covers which is always a plus. does have a ...
Read More...
16/16 found this helpful
Helpful Positive Review
Great red dot for the price by Pete, Verified Owner, May 3, 2020
Overall build is really solid and good quality, it can take a good beating and still function and hold zero no problems. Even though it is not as sophisticated as some other brands with different reticle types/modes, my main purchase reasons was the...
Read More...
7/7 found this helpful
Read All 17 Reviews
Finish: Black Magnification: 1 xObjective Lens Diameter: 37 mmReticle: 3 MOA Dot Brightness Settings: 6 Eye Relief: Unlimited Adjustment Click Value: 1 MOAField of View, Linear: 0 m to InfinityParallax: 50 ydsOptical Coating: Multi-Coated Battery Type: CR2032 Battery Life: 12000 hoursWeather Resistance: Yes Water Resistance Level: Waterproof Shockproof: Yes Length: 4.2 inWeight: 11 ozCondition: New Magnification Type: Fixed Adjustment Range: 100 MOA

Code: BU-RD-ACVR-BT71X37

MPN: BT71X37

UPC: 029757004246

Product No Longer Available

Product Info for Bushnell Tac Optics Big D Red Dot Sight

The Bushnell Tac Optics Big D Red Dot Sight provides an unprecedented FOV (field of view) and crisp images to improve your accuracy while allowing you to maintain maximum situational awareness in the field. Bushnell made this possible by crafting these Red Dot Sights with a massive 37mm objective and multi-coated lenses. You can use this Bushnell Tac Optics Big D Large Red Dot Sight in any weather conditions with its waterproof and fogproof construction, and this sight is completely shockproof, designed to withstand accidental bumps, drops, and your weapon's powerful recoil. With over 12,000 hours of battery life, this is one of the most efficient optics you can mount on your firearm. Maintain a wide FOV while fine-tuning your accuracy with the Bushnell Tac Optics Big D Large Red Dot Sight.image

Features of Bushnell Tac Optics Big D Red Dot Sight

  • Waterproof Construction: O-ring sealed optics stay dry inside, even when totally immersed in water.
  • Shockproof construction: Built to withstand bumps, bangs, drops and the rough-and-tumble environment of the field.
  • Nitrogen Purged Fog-Proofing: Nitrogen inside the scope ensures interior optical surfaces wont fog due to humidity or rapid temperature change.
  • Black with 3 MOA Dot reticle

Package Contents:

  • Bushnell Tac Optics Big D Red Dot Sight

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Bushnell Tac Optics Big D Red Dot Sight Unavailable & Discontinued Models

List of Unorderable Models

  • Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37 , MPN: BT71X37 , UPC: 029757004246 , Code: BU-RD-ACVR-BT71X37
  • DEMO, Bushnell Tac Optics Big D 1x37mm Red Dot Sight, 3 MOA Dot Reticle, Box 5L, BT71X37 , MPN: BT71X37-DEMO , Code: BU-RD-ACVR-BT71X37-DEMO
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