Brownells 75th Anniversary - A Shooting Heritage
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Introducing Brownell’s Retro A1 stripped rifle length barrel. Chambered in 5.56x45, the chrome lined barrel has a 1-7 twist, and is finished in black phosphate with an overall length of 20”. The barrel features an M16 barrel extension and has ½-28 threads. No other hardware is included.


Big Book Catalog, Issue:71, Page:018

BROWNELLS MILITARY BARRELS - AR-15 20" A1 RIFLE BARREL 1-7 STRIPPED

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Cartridge: 5.56 mm NATO

Length: 20"

Finish: Black

Gas System Length: Rifle

Muzzle Threads: 1/2-28

Twist: 1-7

Discontinued by Brownells

Product has been discontinued and no longer available.