AR Barrels
Showing 1–16 of 135 resultsSorted by price: high to low
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FN America / FN HerstalFN 36423 AR-15 5.56x45mm NATO 18" Rifle Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined$352.00 -
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FN America / FN HerstalFN 36421 AR-15 5.56x45mm NATO 16" Carbine Length Gas System, Black Phosphate Cold Hammer Forged Chrome Lined$352.00