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Product no.: 080100578
Mfr. No.: 1005781
The Brownells Short Muzzle Brakes offer an effective braking solution, with minimal added length Features: Designed to provide maximum braking ability in the smallest size possible One inch overall length Two rows of 0.125” ports evenly distribute exiting gasses and pressure Wrench flats on each side for simple installation Available with a 1.00” OD for perfect fitting to AR-15 or precision rifle barrels 1.00” OD models feature 5/8-24 threadsDelivery time approx. 2-3 days.
The Brownells Short Muzzle Brake offers an effective braking solution, designed to minimize added length while maximizing performance.
Note: Do not use bullets larger in diameter than .30/7.62 in SMB 7.62 (unless exit port is opened).
30 Caliber (.308)
Black
Steel
1
5/8-24
AR .308
BROKEN WEAK DESIGN 24/05/2017
Installed this for a customer on a PTR-91 .308 and it broke at the weak point between the rows of holes which is thin. Threads on barrel are true but after firing the end blew off from the muzzle blast. At least nobody was hurt! What a shame since the size of this brake is what attracted the customer to purchase this. Flimsy construction and questionable heat treatment. :o(
Cannot be fitted to muzzle 16/02/2015
The area between the threaded portion of the brake and rear baffle is not relieved to allow threads to pass so it cannot be fitted to the muzzle. No need for the wrench flats; limits some fitting options. Made of a type of steel that doesn't blue or parkerize readily. Please fix.
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