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Barrels

25-48 of 882 Products
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Silencerco AC2447 LOW Profile 9mm 3 LUG Mount
$118 15
In Stock
ATI 15MS450BM Upper 16 450BM 15" Keymod 5R
$352 88
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Silencerco AC2024 S&W M&P 45 TB 578X28
$143 65
In Stock
Only 6 Left!
TacFire AR Barrel 5.56x45mm NATO 16" Black Nitride for AR-15
$105 11
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Only 2 Left!
Sig Sauer 8900315 Barrel 320 9mm 5.5 Threaded
$183 15
In Stock
Only 5 Left!
Sig Sauer BBLMK25 Barrel MK25 (226)9MM Chrome
$154 71
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AR-15 16" Government Barrel , 9x19, 1:10 Nitride
$99 00 $155.99
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Looking to upgrade the barrel on your pistol, rifle, or shotgun? Classic Firearms has you covered! Browse quality OEM replacement and aftermarket barrels from popular brands like Mossberg, Sig Sauer, and Ballistic Advantage online today!

 
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