Brownells 75th Anniversary - A Shooting Heritage
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The BRN-PROTO® rifle was one of the more interesting products Brownells has been able to offer our customers and now we are offering another unique item, the BRN-PROTO A1 Barrel Assembly.
And since these are built up for our BRN-PROTO® rifles you will find all the same specs in these barrels.

At 20” in length BRN-PROTO® A1 Barrel Assembly features a 1-12 twist, chrome lined, A1 profile barrel with barrel nut, handguard cap and front sight base installed.

Barrels are magnetic particle inspected. Machined from 4150 chrome moly steel.

BROWNELLS - BRN-PROTO™ A1 BARREL ASSEMBLY

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Cartridge: 5.56 mm NATO

Length: 20"

Contour: A1

Finish: Black

Gas System Length: Rifle

Muzzle Threads: 1/2-28, ...

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