• Welcome to AR-308



    Discussions on Industry news and building AR-308, LR-308, AR-10. Where to find the best prices for a simple build or the top quality parts for a high-end AR rifle.

    A step by step build of a SI-Defense AR-308

    If you just want a high quality AR Rifle but do not have the time to build one, SI-Defense can build you a custom rifle using top quality parts to ensure you get one of the best quality AR rifles in the world.

    This website is dedicated to bringing you the Latest News about our 2nd amendment attacks and building an AR-308 / 7.62mm rifle. Here we will share our building process and the places that supplied the parts for our build.

PRECISION ARMAMENT – M11 SEVERE-DUTY™ MUZZLE BRAKE

PRECISION ARMAMENT – M11 SEVERE-DUTY™ MUZZLE BRAKE

 I just ordered this bad boy! The reviews are great and the price is average.

 

Superior Recoil Management With Minimal Dust Signature

Designed for tactical applications that require minimal dust signature. A massive symmetrical blast baffle, combined with two compensated front baffles, redirect gas to the sides and upward delivering unparalleled recoil reduction while also minimizing muzzle rise and ground disturbance. High tolerance class-3 threads machined in same operation as bore aperture ensures perfect concentricity; this combined with a progressively decreasing baffle thickness minimizes bullet flight disturbance resulting in less yaw, higher BC, and improved accuracy. Computer FEA optimized for maximum strength to weight ratio and impact survivability. Precision CNC machined from high strength HTSR 400-series stainless steel bar for superior heat and corrosion resistance. Available in either an ultra wear resistant DLC (Diamond-Like Carbon) matte black finish, or stainless steel in-the-white, satin finish. Wrench flats on top and bottom for easy installation and removal. Accu-Washer Muzzle Alignment System advised for installation.

 

HTSR 416 stainless steel, HRC 28-32, DLC finish – matte black, or stainless in the white – satin finish. 1.375″ wide, 1.188″ high, 2.675″ long (.850″ dia. at barrel), 5.6 oz. weight. Fits up to .308/7.62mm caliber rifles with 5/8-24 threads.

PRECISION ARMAMENT – M11 SEVERE-DUTY™ MUZZLE BRAKE  Available

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