Brownells 75th Anniversary - A Shooting Heritage
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The Brownells B-Tac line of barrels are manufactured from 4150V Steel, and feature a Nitride finish for superior hardness, lubricity, and ease of cleaning.  They feature a 1:8 twist for 300 Blackout cartridge.  The barrel O.D. at the gas block is 0.750"

BROWNELLS - B-TAC AR-15/M16 300 BLACKOUT RIFLE & PISTOL BARRELS

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2 Item(s)

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This item is currently unavailable for backorder.

Cartridge: 300 AAC Blackout

Length: 16"

Contour: Socom

Finish: Black

Muzzle Threads: 5/8-24

Twist: 1-8

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Cartridge: 300 AAC Blackout

Length: 10.5"

Contour: Medium

Finish: Black

Muzzle Threads: 5/8-24

Twist: 1-8