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Questions & Answers
I’m guessing this should work with any rifle with the correct thread and caliber size right? Manufacturer Answer

If it's .308 Winchester and 5/8x24 thread pitch, yes. It was optimized for use on an 18" barrel on the AR-10 platform, but it of course can be used on other rifles. That said, just know that the shorter the barrel, the more concussive any muzzle brake will be. For that reason, we don't recommend using it on an ultra-short barrel in 308 Win.

by Walker Defense, Manufacturer, February 12, 2025
Would this work well with a 7.5" 300 Blackout AR15 Pistol? Expert Answer

Yes. The Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator will fit 5/8x24 threads and is bored to accommodate calibers with a bullet diameter of 0.308" or less. It is designed to reduce recoil, minimize muzzle climb, and manage felt concussion relative to traditional muzzle brakes.

by Ethan, Gear Expert, September 14, 2022
Customer Reviews
Helpful Positive Review Part of a letter I wrote to Walker Defense Research by DickDeadeye, Verified Owner, June 1, 2022
I’ve bought, through optical planet, your Nero 762 and have it on my 20” 308. Everyone just laughed and laughed and laughed at your Salvador Dolly looking muzzle brake, that is until they shot with it. Almost as quiet as a Witt Machine SME and keeps ...
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10/10 found this helpful
Helpful Positive Review Absolutely the best muzzle rise killer by J nielsen, January 5, 2022
Makes mag dumps on a custom 308 a blast! While being accurate and staying on Target! A little pricey to the eye but you get a ton for the money. I dont have any complaints opticsplanet gave me the best deal with a coupon code. The complain...
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7/7 found this helpful
Helpful Positive Review Using the 7.62 brake on a 6.5 Grendel by writerman, Verified Owner, February 17, 2022
I used to be so annoyed with the barrel kick of my 6.5 Grendel rifles. No muzzle brake had helped before this, and I tried plenty of them. Firing would kick the rifle off the table at times. Up, down, left, right it was a challenge getting that follo...
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5/5 found this helpful
Helpful Positive Review Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator by Wyoapostle, January 20, 2024
I love these breaks. I bought the 555 and that's why I bought the 762. Excellent product from a Great Supplier! I received them quickly and am completely satisfied!!! Thank you Optics Planet!
3/3 found this helpful
Helpful Positive Review Excellent at recoil control by EVO-99, Verified Owner, November 27, 2021
This thing not only removes recoil completely, but it also holds your rifle down too! You can easily fire your rifle one handed (NOT RECOMMENDED) but it works that well. One drawback to this thing is the amount of concussion that you feel from it.
10/10 found this helpful
Read All 5 Reviews

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Color: Black Caliber: .300 AAC Blackout , .308 Winchester , 7.62x51mm NATO Finish: DLC Fabric/Material: Inconel Threads per Inch: 5/8x24 Gun Make: AR Platform Gun Model: AR-10 Length: 3 inCondition: New

Code: 3TI-BMB-WDRM762-NERO762

MPN: NERO762

Blazin' Deal
List: $232.99Save 24%
$176.99

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator

Features Walker Defense Research patented technologies and precisely shaped port to eliminate muzzle climb, decrease recoil and substantially reduce recoil. Walker Defense Research Inconel alloy body is specially designed to manage felt concussion. Walker Defense Research direct metal laser sintering (DMLS) makes it possible to have Inconel alloy body with impossible-to-machine features. Walker Defense Research Inconel 762 Brake and Compensator also have a serialized batch number. Walker Defense Research, Inconel 762 Recoil Controlled Muzzle Brake & Compensator significantly reduces recoil, offers exceptionally smooth cycling and superb reliability. Walker Defense Research Inconel 762 Recoil-Controlled Inconel Muzzle Brake & Compensator significantly extends the service life of your firearm due to the exotic form additive technology. Walker Defense 762 Recoil Controlled Muzzle Brakes and Compensators significantly decrease recoil and muzzle climb, significantly decrease the shooters' shooting experience, and provide a more accurate shooting experience.image

Specifications for Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator:

Manufacturer: Walker Defense Research
Color: Black
Caliber: 7.62x51mm NATO, .300 AAC Blackout, .308 Winchester
Finish: DLC
Fabric/Material: Inconel
Threads per Inch: 5/8x24
Gun Make: AR Platform
Gun Model: AR-10
Length: 3 in
Condition: New
Country of Origin: USA

Features of Walker Defense Research AR-10 NERO Hybrid Muzzle Brake & Compensator

  • Designed and Engineered to: Eliminate Muzzle Climb for an Exceptionally Flat-shooting Experience, Substantially Reduce Recoil, Manage Felt Concussion Relative to Traditional Muzzle Brakes.
  • Only for use on barrels longer than 12.5 Inches
  • Coating: Ionbond DLC Coating.
  • Serialized for Quality Control.
  • Optimized For: AR-10 Platform, .308 Winchester, 18-inch Barrel.

Package Contents:

  • Walker Defense Research AR-10 NERO Hybrid Muzzle Brake & Compensator
  • 1 Crush Washer

Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator Orderable Models

List of Orderable Models

Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator, 5/8x24 Threads, NERO762 , MPN: NERO762 , Code: 3TI-BMB-WDRM762-NERO762

Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator Unavailable & Discontinued Models

List of Unorderable Models

DEMO, Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator, 5/8x24 Threads, NERO762 , MPN: NERO762-DEMO , Code: 3TI-BMB-WDRM762-NERO762-DEMO
USED, Walker Defense Research Nero 762 Hybrid Muzzle Brake and Compensator, 5/8x24 Threads, NERO762 , MPN: NERO762-EDEMO , Code: 3TI-BMB-WDRM762-NERO762-EDEMO-US-D
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