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High Quality, Stainless Heavy Barrels

Red X Arms AR-15/M16 5.56x45mm Stainless Steel barrels are an efficient and accurate option for your next build.  HBAR profile and stress relieved 416R stainless steel provide superior rigidity and accuracy.  The M4 feedramps and 1-9 twist allow for reliability and accuracy with a wide range of ammunition.  The 20” has a rifle length gas system.  Barrels are available fluted or in a standard configuration.  Muzzle is threaded ½-28 and the gas shoulder OD is .750”.


AR-15, Issue:11, Page:020
Big Book Catalog, Issue:69, Page:019

SPECS: Stainless steel, HBAR. O.D. at Gas Port - .750”. 5.56 – ½-28 muzzle threads, 1-9 twist

RED X ARMS - AR-15/M16 5.56 STAINLESS STEEL BARRELS

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20" 5.56 SS HBAR BARREL 1-8
100-011-010WB
20" 5.56 Stainless Steel HBAR Barrel 1-8
10001101020" 5.56 Stainless Steel HBAR Barrel 1-8

$129.99

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In Stock

Cartridge: 5.56 mm NATO

Barrel Weight: 3.49 lbs

Contour: HBAR

Finish: Stainless Steel

Length: 20

Gas System Length: Rifle, ...

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20" 5.56 SS FLUTED HBAR BARREL 1-8
100-011-013WB
20" 5.56 Stainless Steel Fluted HBAR Barrel 1-8
10001101320" 5.56 Stainless Steel Fluted HBAR Barrel 1-8
Discontinued by Brownells

Product has been discontinued and no longer available.

AR-15/M16 5.56 STAINLESS STEEL BARRELS