Strike Industries J-COMP V2 for 308/7.62 Rifles

Strike Industries is at it again with a new product release, this week’s new accessory is their J-COMP V2 muzzle brake for rifles (and pistols if you hate your hearing) chambered in .308 or 7.62x51mm with a 5/8×24 thread pitch. A few months back they released their J-COMP V2 for AK-47 variants, they’re also available for 5.56×45/.223 rifles as well. They also recently announced their compact sized WarHog Comp. The Strike Industries J-COMP V2 is a newly updated version of their J-COMP muzzle brake and compensator hybrid that features increased muzzle rise reduction and is compatible with FerFrans and Oppressor blast shields and concussion reduction devices.

The 2 chamber style Strike Industries J-COMPs are actually based on the muzzle devices used on the Japanese Howa Type 89 rifle used by the Japan Self-Defense Forces (see below). The J-COMP V1’s were a pretty popular budget option and generally had favorable reviews. The new and improved J-COMP V2 includes a crush washer and is pre-drilled for pinning and welding as well. They are going to retail at just $39.95 over at

Package includes:
1x JCOMP 2.0
1x Crush Washer

– 2 chamber design greatly increases recoil management
– Hybrid muzzle brake/compensator
– Pre-drilled for pinning and welding
– For .308
– 5/8×24 Thread Pitch

Ray I.

Long time gun enthusiast, archery noob, Mazda fan, Sci-Fi nerd, Whiskey drinker, online marketer and blogger. My daily firearms musings can be found over at my gun blog and Instagram.

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  • Jason

    “It is compatible with FerFrans CRD”
    Because Ferfrans CRD is made by SI (stated on the CRD package)

  • 22winmag

    Strange choice of photos to not show up upward facing (comp) holes.

    I like Strike products, but when it comes to comp/brakes there is the Go Gun Supercomp and then there is everything else.

  • Scott Wagner

    “New”. These have been out for….months atleast.