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Barrels

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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AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized
$49 99 $99.99
In Stock
AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:8, Parkerized
$49 99 $68.99
In Stock
AR-15 Carbine Barrel, 10.5" M4 Profile Contour Barrel W / 1 in 7 Twist Parkerized 5.56 NATO
$69 99 $116.99
In Stock
Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C
$149 99 $249.99
In Stock
Ballistic Advantage Performance Series AR-15 16" 5.56x45mm, Mid-Length, Hanson Profile, QPQ Corrosion Resistant Barrel with Low Profile Gas Block - BABL556013F
$149 99 $228.00
In Stock
Only 3 Left!
Aero Precision 11" 9mm CMV Barrel - APRH200074C
$99 99 $129.99
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
Bond Arms BABL300327FEDMAG Derringer 327 Federal Mag Satin 3" Stainless Steel
$150 92
In Stock
Only 6 Left!
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Ballistic Advantage Modern Series 16" EPC 9mm, Straight Blowback, 1:10 Barrel - BABL9MM030M
$99 99 $147.25
In Stock
Only 1 Left!
Ballistic Advantage BABL556036F 5.56 BRL CMV 13.7 HAN MD w/LOPRO
$223 25
In Stock
Only 6 Left!
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True Precision Inc TPSHCPBXTG Hellcat Pro 3.70" Gold Tin 416rd Stainless Steel
$189 99
In Stock
Only 4 Left!
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AR-15 .223/5.56 NATO 7.5" Parkerized M4 Proflie Barrel - 1:7 Twist - Pistol Length Gas System
$69 99 $105.99
In Stock
Only 2 Left!
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