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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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1-24 of 42 Products
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Ballistic Advantage Premium Series 16" Government Profile .223 Wylde Stainless Steel Mid-Length Barrel - BABL223016PQ
$194 75
In Stock
Only 1 Left!
Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C
$149 99 $249.99
In Stock
Ballistic Advantage Premium Series 18" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL308021PQ
$149 99 $285.00
In Stock
LBE ARCNUT AR Castle NUT
$6 78
In Stock
LBE ARBNT AR15 Barrel NUT
$8 64
In Stock
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .30 Caliber - GASACR30
TOO LOW TO SHOW
In Stock
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .22 Caliber - GASACR22
TOO LOW TO SHOW
In Stock
Only 6 Left!
Aim Sports ACWA2 AR10/LR Crush Washer .308/7.62 Steel
$7 99 $11.00
In Stock
Ballistic Advantage Modern Series 14.7" Pencil Profile 5.56x45mm Mid-Length Barrel - BABL556012M
$161 50
In Stock
Only 3 Left!
Ballistic Advantage Modern Series 13.7" Government Profile 5.56x45mm Mid-Length Barrel, 1:7 Twist  - BABL556033M
$89 99 $161.50
In Stock
Only 5 Left!
Anderson Low Profile Steel Gas Block .750 Diameter - For AR-15 Platforms - G2-L054-CA01
$29 99 $42.50
In Stock
Ballistic Advantage - 20" Barrel - .308 Winchester - Heavy Profile Rifle Length - Modern Series Barrel - 1:10 Twist - .750 Gas Block - BABL308006M
$237 50
In Stock
Only 3 Left!
1-24 of 42 Products
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