levels.svg levels icon sort-down.svg sort down icon sort-up.svg sort up icon search.svg search icon user-circle.svg user circle icon cart-alt.svg cart icon plus.svg plus icon chevron-left.svg chevron left icon chevron-right.svg chevron right icon phone.svg phone icon zoom-in.svg zoom in icon

ENTER TO WIN OUR CURRENT CONTEST

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!

Read more
1-24 of 637 Products
Sort By:

AR-15 16" M4 Barrel, 5.56 NATO, 1:8 Twist, Parkerized
$49 99 $99.99
In Stock
Only 1 Left!
Ballistic Advantage Modern Series AR-15 16" 5.56x45mm, Carbine Length, QPQ Corrosion Resistant Barrel - BABL556014M
$79 99 $112.00
In Stock
Ballistic Advantage Premium Black Series 16" .223 Wylde SPR Stainless Steel, Mid-Length AR-15 Barrel - BABL223017PQ
$119 99 $190.00
In Stock
Only 2 Left!
AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:9, Parkerized
$69 99 $106.99
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
Only 4 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 Modern Series 12.5" AR-15 5.56 Government Barrel Carbine Length Gas System 1:7 Twist - BABL556024M
$99 99 $107.88
In Stock
AR-15 16" M4 Contour Barrel, 5.56 NATO, 1:8, Parkerized
$49 99 $68.99
In Stock
Ballistic Advantage Premium Black Series 18" .308 Hanson Profile, Mid-Length Barrel with Low Profile .875" Gas Block, 1:10 Twist - BABL308018PQ
$149 99 $210.00
In Stock
Only 2 Left!
AR-15 18" Heavy Barrel, 6.5 Grendel
$99 99 $168.99
In Stock
Silencerco AC2291 Beretta 92FS/M9 1/2"-28
$143 65
In Stock
1-24 of 637 Products
Sort By:

 
  Loading...