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Strike Industries JCOMP V2 Barrel Muzzle Brake Up to 20% Off, Coupon Available — 3 models

03:30
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2 Barrel Muzzle Brake, .223/5.56, 1/2x28, Black, Parkerized, Black, One Size, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2 Barrel Muzzle Brake, .308/7.62, 5/8x24, Parkerized, Black, One Size, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2 Barrel Muzzle Brake, 7.62x39, M14x1 LH, Parkerized, Black, One Size, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
1 of 1 videos
Strike Industries Muzzles Devices Oppressor/Oppressor U Fitment Test
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
1 of 26 images
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
2 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
3 of 26 images
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2 Barrel Muzzle Brake, .223/5.56, 1/2x28, Black, Parkerized, Black, One Size, SI-JCOMP2-223/5.56
4 of 26 images
Strike Industries JCOMP V2 Barrel Muzzle Brake, .223/5.56, 1/2x28, Black, Parkerized, Black, One Size, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
5 of 26 images
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
6 of 26 images
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2 Barrel Muzzle Brake, .308/7.62, 5/8x24, Parkerized, Black, One Size, SI-JCOMP2-308/7.62
7 of 26 images
Strike Industries JCOMP V2 Barrel Muzzle Brake, .308/7.62, 5/8x24, Parkerized, Black, One Size, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
8 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
9 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
10 of 26 images
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2 Barrel Muzzle Brake, 7.62x39, M14x1 LH, Parkerized, Black, One Size, SI-JCOMP2-AK
11 of 26 images
Strike Industries JCOMP V2 Barrel Muzzle Brake, 7.62x39, M14x1 LH, Parkerized, Black, One Size, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
12 of 26 images
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
13 of 26 images
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
14 of 26 images
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
15 of 26 images
Strike Industries JCOMP V2,.223/5.56, Black, SI-JCOMP2-223/5.56
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
16 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
17 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
18 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
19 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
20 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
21 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
22 of 26 images
Strike Industries Japan Type 89 Compensator 2.0 for .308/7.62 Caliber, Black, SI-JCOMP2-308/7.62
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
23 of 26 images
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
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Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
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Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK
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Strike Industries JCOMP V2, 7.62x39, Black, SI-JCOMP2-AK

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Questions & Answers
if I pinned this to a 13.9 barrel, will it bring my lenth to 16 inches? Expert Answer

A muzzle device is not included for barrel length, for any and all legality issues please check your local state and county laws, you may also have to contact your local ATF agency.

by Patrick, Gear Expert, September 21, 2021
See 3 More Answers
Is this also a flash hider? On one of the photos on the box shows " Hybrid break and flash hider" Thanks Expert Answer

The manufacturer makes absolutely no mention anywhere on their website that this has flash hiding capabilities. This is strictly a muzzle brake/compensator.

by Armando R., Gear Expert, January 4, 2019
View All Q&A You Have a Question? Ask!
Customer Reviews
Helpful Positive Review
Very effective, and very concussive by Jonathan, Verified Owner, November 18, 2022
Do not let anyone fool you: this thing will unleash a blast, and everyone will notice it, yourself included. It will feel like a cannon is going off nearby. I put the SI Oppressor on mine for when I'm shooting indoors. That said, with it off, it fee...
Read More...
21/22 found this helpful
Helpful Positive Review
Great compensator by Miguel Fajardo, Verified Owner, April 25, 2026
I attached to my 7.62X39 AR and it works great I felt a lot of the recoil was gone and the muzzle rise was also reduce greatly. I recommend this product
1/1 found this helpful
Helpful Positive Review
Chef's kiss. by Daniel, Verified Owner, December 5, 2024
I have 2 of these in 5.56 and 1 in 30 caliber. They are absolutely amazing! My 556 bolt gun doesn't let the target out of the scope at 20x magnification. I will put these on everything I own. 10/10 would definitely recommend.
3/3 found this helpful
Helpful Positive Review
Know your thread pitch by MXDAD721, May 19, 2019
Nice brake. I always find it funny when folks bash products for the buyers incompetencies. In the description, it mentions that it is for .308/.762. So you know, that’s 7.62x51 NOT 7.62x39. Besides, Your issue is not the caliber, your issue is thread...
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17/19 found this helpful
Helpful Positive Review
Excellent comp by ReeseBobbyV3, Verified Owner, August 15, 2022
So far so good with this Jcomp. Mounted it on a 10.5in barrel with mid length gas system and works great. Noticeable recoil reduction compared to the linear comp that came with the upper. Due to how far up the handgaurd I grip when i train, the blast...
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4/4 found this helpful
Helpful Positive Review
All The Right Stuff by abgard66, Verified Owner, November 12, 2022
Have not tested yet. But this compensator doesn't look half bad and has all the right stuff. Side ports to direct muzzle blast and two smaller top ports to help control muzzle rise. Price is economical, too.
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Read All 106 Reviews
Eligible models will have a savings offer. Apply coupon and add the item to your cart for savings on that select model! Limited time only. Cannot be combined with other promotions or offers. See promotion details.
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Product Info for Strike Industries JCOMP V2 Barrel Muzzle Brake

Upgrade to the Strike Industries JCOMP V2 Barrel Muzzle Brake for impressive muzzle rise and flash reduction. These Muzzle Brakes & Compensators from Strike Industries have a 2-chamber design that decreases recoil for faster follow-up shots. Strike Industries JCOMP-V2 Hybrid Muzzle Brakes are great for small game hunting, competition or anywhere you want to keep your target in your sights. The Strike Industries JCOMP V2 Barrel Muzzle Brake will let you come in under budget with amazing performance.image

WARNING: California`s Proposition 65

Specifications for Strike Industries JCOMP V2 Barrel Muzzle Brake:

Manufacturer: Strike Industries
Color: Black
Finish: Parkerized
Inner Diameter: 0.87 in
Outer Diameter: 0.87 in
Length: 2.55 in
Weight: 3.6 oz
Included Accessories: Standard
Condition: New

Features of Strike Industries JCOMP V2 Barrel Muzzle Brake

  • 2 chamber design greatly increases recoil management
  • AK Detent Notch
  • Hybrid muzzle brake/compensator

Package Contents:

  • Strike Industries JCOMP V2 Barrel Muzzle Brake
  • X1 Jcomp Gen2 For Ar .223/5.56 Or .308/7.62
  • X1 Crush Washer

Strike Industries JCOMP V2 Barrel Muzzle Brake Orderable Models

List of Orderable Models

  • Strike Industries JCOMP V2 Barrel Muzzle Brake, .223/5.56, 1/2x28, Black, Parkerized, Black, One Size, SI-JCOMP2-223/5.56 , MPN: SI-JCOMP2-223/5.56 , UPC: 708747545739 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-223-5-56
  • Strike Industries JCOMP V2 Barrel Muzzle Brake, .308/7.62, 5/8x24, Parkerized, Black, One Size, SI-JCOMP2-308/7.62 , MPN: SI-JCOMP2-308/7.62 , UPC: 708747545746 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-308-7-62
  • Strike Industries JCOMP V2 Barrel Muzzle Brake, 7.62x39, M14x1 LH, Parkerized, Black, One Size, SI-JCOMP2-AK , MPN: SI-JCOMP2-AK , UPC: 708747545722 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-AK

Strike Industries JCOMP V2 Barrel Muzzle Brake Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Strike Industries JCOMP V2,.223/5.56, 1/2x28, Black, Parkerized, One Size, SI-JCOMP2-223/5.56 , MPN: SI-JCOMP2-223/5.56-EDEMO , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-223-5-56-EDEMO-US-C
  • USED Strike Industries JCOMP V2,.223/5.56, Black, One Size, SI-JCOMP2-223/5.56, EDEMO9, Used, Condition Like New , MPN: SI-JCOMP2-223/5.56-EDEMO9 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-223-5-56-EDEMO9
  • USED Strike Industries JCOMP V2,.223/5.56, Black, One Size, SI-JCOMP2-223/5.56, EDEMO8, Condition Fair, Used , MPN: SI-JCOMP2-223/5.56-EDEMO8 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-223-5-56-EDEMO-US-D
  • USED Strike Industries JCOMP V2, 7.62x39, Black, One Size, SI-JCOMP2-AK, EDEMO10, Used, Condition Like New , MPN: SI-JCOMP2-AK-EDEMO10 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-AK-EDEMO10
  • USED Strike Industries JCOMP Gen2 for AR .308/7.62, Black, One Size, SI-JCOMP2-308/7.62, EDEMO10, Used, Condition Fair , MPN: SI-JCOMP2-308/7.62-EDEMO10 , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-308-7-62-EDEMO10
  • USED, Strike Industries JCOMP V2,.223/5.56, Black, One Size, SI-JCOMP2-223/5.56 , MPN: SI-JCOMP2-223/5.56-EDEMO , Code: 3Q-BMB-SJCV2MB-SI-JCOMP2-223-5-56-EDEMO-SC-U
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Last updated 2026-07-07 UTC.