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Barrel Hardware

Classic Firearms carries an expansive selection of OEM replacement and aftermarket rifle barrels, as well as barrel hardware. Shop popular brands like Aero Precision and Ballistic Advantage. Buy your next rifle barrel upgrade online at Classic Firearms!

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Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C
$149 99 $249.99
In Stock
Aim Sports ACWA2 AR10/LR Crush Washer .308/7.62 Steel
$7 99 $11.00
In Stock
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .22 Caliber - GASACR22
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Only 3 Left!
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .30 Caliber - GASACR30
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Ballistic Advantage Premium Series 18" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL65CR21PQ
$169 99 $285.00
In Stock
Only 1 Left!
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LBE Unlimited ARCNUT AR-15 Castle Nut, 4140 Steel, Manganese Phosphate Finish.
$4 99 $5.99
In Stock
LBE Unlimited ARBNT AR-15 Barrel Nut, Steel, Manganese Phosphate Finish
$7 99 $8.99
In Stock
Sig Sauer 8901314 Sig MCX 5.56 NATO Black
$866 27
In Stock
Only 5 Left!
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Odin Works 22 ARC 18" DMR Stainless Steel Rifle Barrel - B22ARC18RTG
$380 00
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Only 4 Left!
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