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Questions & Answers
will this work for a correctly threaded 7.62x39 rifle? I hear the x39 bullet diameter slightly differs. Expert Answer

As long as your barrel is 5/8x24 thread pitch it will work.

by Ryan Tarczynski, Gear Expert, July 8, 2021
Will this work with 300 blackout? Expert Answer

As long as your barrel has 5/8x24 thread pitch it will.

by Kurt Colbourne, Gear Expert, February 5, 2021
Customer Reviews
Helpful Positive Review
Surefire muzzle brake by Mike, November 28, 2016
Put it on a Remington 700 AAC/sd 308and it made a world of difference on the 20 inch barrel, never lose sight picture between shot. Used it last weekend on a 459 yard shot at a big eight point, had to take a follow up shot and never lost the buck in ...
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7/7 found this helpful
Helpful Positive Review
Surefire ProComp by Don, Verified Owner, September 17, 2018
Installed one on my Rem700 5R .308 completed the package! Noticeable less recoil and barrel jump. Before I would have to wait until the rifle settled down to see were my shot hit. Now I actually see the impact. Awesome!
4/4 found this helpful
Helpful Positive Review
Accomplished everything it should by Eric H, Verified Owner, March 11, 2020
Ordered this thing in a bit of a rush for an upcoming competition, contacted optics planet and they came through on getting it to me quickly! Attached it to my Remington 700 build in under 10 minutes with a vice and appropriate size wrench. This thin...
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3/3 found this helpful
Helpful Positive Review
Surefire Brake by CRS, Verified Owner, January 2, 2018
I've used these on a few rifles. They are simple and effective and a low profile, so you don't have a brake that's significantly wider diameter than your barrel. The vertical ports work very well in mitigating muzzle rise and the side ports make an e...
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13/13 found this helpful
Helpful Positive Review
Frequent shooter by Mtc275, May 19, 2018
Love this device simple quick shooting allows for faster follow up shots one of the best combos out there have tried other devices and felt this one hade the least amount of barrel rise and best brake noticeably reduction in recoil have both 5.56 and...
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5/5 found this helpful
Helpful Positive Review
Pro comp works by Tony w, February 24, 2022
The pro comp muzzle break flash suppressor works great on my 6.5 Grendel. Makes follow up shots with the AR platform easy. No muzzle jump at all Definitely wear ear protection though. Really helped when taking multiple shots at hogs
2/2 found this helpful
Read All 10 Reviews

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Finish: Black Melonite Fabric/Material: Steel Condition: New

Code: FS-BMB-PR7C-PROCOMP-762-5-8-24

MPN: PROCOMP-762-5/8-24

UPC: 084871323741

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List: $99.00Save 19%
$80.10

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Product Info for SureFire 7.62mm 5/8-24 TThreated Muzzle Brake

SureFire ProComps take the standalone muzzle brake to the proverbial next level. The ProComp 556 fits M4/M16 weapons and variants with 1/2-28 muzzle threads, while the SureFire ProComp 762 fits AR10/LR308 rifles and variants with 5/8-24 muzzle threads. Whichever you choose, you can count on a muzzle brake that greatly reduces both recoil impulse and muzzle rise so that your weapon tracks straight back to keep you on target for faster shot-to-shot recovery. SureFire proprietary Impulse Diffusion design minimizes side blast and rear-directed concussion effects or even greater accuracy. Every ProComp features blind pilot holes at the 9 oclock position to enable fine-tuning of recoil traits for individual shooting styles or ammunition characteristics. All that is required is a basic hand drill and appropriate drill bits.image

WARNING: California`s Proposition 65

Specifications for SureFire 7.62mm 5/8-24 TThreated Muzzle Brake:

Manufacturer: SureFire
Finish: Black Melonite
Fabric/Material: Steel
Condition: New

Features of SureFire 7.62mm 5/8-24 TThreated Muzzle Brake

  • Offset porting greatly reduces recoil impulse and muzzle rise so the weapon tracks straight back to keep you on target for faster shot-to-shot recovery
  • Precision machined from U.S. mill-certified steel bar stock
  • High-precision barrel threads for optimum thread interface
  • Pilot hole located at 9 oclock for tuning to suit individual shooting styles or ammunition characteristics
  • Pilot hole located at 6 oclock for pin-and-weld applications
  • Black nitride coating provides maximum protection against harsh environmental conditions
  • ProComp 556 fits M4/M16 weapons and variants with 1/2-28 muzzle threads
  • ProComp-762-5/8-24 muzzle brake fits AR10/LR308 rifles and variants with 5/8-24 muzzle threads
  • Installation requires no permanent modifications for M4 / M16 / AR15-type weapons
  • Durable construction delivers a long service life

Package Contents:

  • SureFire 7.62mm 5/8-24 TThreated Muzzle Brake

SureFire 7.62mm 5/8-24 TThreated Muzzle Brake Orderable Models

List of Orderable Models

  • SureFire 7.62mm 5/8-24 TThreated Muzzle Brakes, PROCOMP-762-5/8-24 , MPN: PROCOMP-762-5/8-24 , UPC: 084871323741 , Code: FS-BMB-PR7C-PROCOMP-762-5-8-24

SureFire 7.62mm 5/8-24 TThreated Muzzle Brake Unavailable & Discontinued Models

List of Unorderable Models

  • USED, SureFire 7.62mm 5/8-24 TThreated Muzzle Brakes, PROCOMP-762-5/8-24 , MPN: PROCOMP-762-5/8-24-EDEMO , Code: FS-BMB-PR7C-PROCOMP-762-5-8-24-EDEMO-RE-B
  • USED SureFire 7.62mm 5/8-24 TThreated Muzzle Brakes, PROCOMP-762-5/8-24, EDEMO2, Condition Parts Only/Salvage, Defective , MPN: PROCOMP-762-5/8-24-EDEMO2 , Code: FS-BMB-PR7C-PROCOMP-762-5-8-24-EDEMO-DF-F
  • USED SureFire 7.62mm 5/8-24 TThreated Muzzle Brakes, PROCOMP-762-5/8-24, EDEMO3, Used, Condition Like New , MPN: PROCOMP-762-5/8-24-EDEMO3 , Code: FS-BMB-PR7C-PROCOMP-762-5-8-24-EDEMO3
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