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Barrel Hardware

1-24 of 49 Products
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AR-15/M16/M4 A2 Front Sight Gas Block with Bayonet Lug & Front Sight Post - A2FS

AR-15/M16/M4 A2 Front Sight Gas Block with Bayonet Lug & Front Sight Post - A2FS

$29 99
In Stock
Only 6 Left!
AR-15 Delta Ring Assembly - Including Steel Barrel Nut

AR-15 Delta Ring Assembly - Including Steel Barrel Nut
$12 99
In Stock
Only 2 Left!
Ballistic Advantage 18" .308 Heavy Profile Rifle Length AR 308 Barrel, Modern Series - BABL308007M

Ballistic Advantage 18" .308 Heavy Profile Rifle Length AR 308 Barrel, Modern Series - BABL308007M
$115 99 $139.99
In Stock
Only 1 Left!
Ballistic Advantage Premium Series 16" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL65CR19P

Ballistic Advantage Premium Series 16" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL65CR19P

$228 00
In Stock
Only 2 Left!
Aim Sports ACWA1 Crush Washer 223 Rem 5.56x45mm NATO AR-15 Steel 12 Pack

Aim Sports ACWA1 Crush Washer 223 Rem 5.56x45mm NATO AR-15 Steel 12 Pack
$12 99
In Stock
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .22 Caliber - GASACR22

Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .22 Caliber - GASACR22

TOO LOW TO SHOW
In Stock
Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C

Aero Precision 14.5" 5.56 Gov CMV Barrel, Mid-Length with Pinned Gamma 556SL - APRH100067C

$179 99 $249.99
In Stock
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .30 Caliber - GASACR30

Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .30 Caliber - GASACR30

TOO LOW TO SHOW
In Stock
Anderson Low Profile Steel Gas Block .750 Diameter - For AR-15 Platforms - G2-L054-CA01

Anderson Low Profile Steel Gas Block .750 Diameter - For AR-15 Platforms - G2-L054-CA01

$29 99 $42.50
In Stock
Ballistic Advantage Performance Series 10.3" .300 Blackout Hanson Profile Pistol Barrel with Low Profile Gas Block - BABL300007F

Ballistic Advantage Performance Series 10.3" .300 Blackout Hanson Profile Pistol Barrel with Low Profile Gas Block - BABL300007F
$209 00
In Stock
Only 1 Left!
Ballistic Advantage Premium Series 16" .308 Hanson Profile, Mid-Length Barrel with Low Profile .875" Gas Block, 1:10 Twist, Bead Blasted - BABL308017P

Ballistic Advantage Premium Series 16" .308 Hanson Profile, Mid-Length Barrel with Low Profile .875" Gas Block, 1:10 Twist, Bead Blasted - BABL308017P
$203 00
In Stock
Only 2 Left!
LBE ARCNUT AR Castle NUT

LBE ARCNUT AR Castle NUT

$5 41
In Stock
Ballistic Advantage Modern Series 5.5" Direct Blowback 9x19mm Barrel - BABL9MM001M

Ballistic Advantage Modern Series 5.5" Direct Blowback 9x19mm Barrel - BABL9MM001M

$73 50
In Stock
Only 4 Left!
Ballistic Advantage Premium Series 18" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL308021PQ

Ballistic Advantage Premium Series 18" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL308021PQ

$285 00
In Stock
Ballistic Advantage Premium Series 16" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL65CR19PQ

Ballistic Advantage Premium Series 16" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL65CR19PQ

$285 00
In Stock
Only 2 Left!
Ballistic Advantage Premium Series 18" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308021P

Ballistic Advantage Premium Series 18" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308021P
$228 00
In Stock
Only 6 Left!
Ballistic Advantage Premium Series 16" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308019P

Ballistic Advantage Premium Series 16" .308 Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL308019P

$228 00
In Stock
Only 1 Left!
Ballistic Advantage Modern Series 8.3" Straight Profile 9x19mm Direct Blowback Barrel - BABL9MM018M

Ballistic Advantage Modern Series 8.3" Straight Profile 9x19mm Direct Blowback Barrel - BABL9MM018M
$80 50
In Stock
Only 3 Left!
Ballistic Advantage Premium Series 18" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL65CR21PQ

Ballistic Advantage Premium Series 18" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - BABL65CR21PQ

$285 00
In Stock
Only 2 Left!
Ballistic Advantage Premium Series 18" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL65CR21P

Ballistic Advantage Premium Series 18" 6.5 Creedmoor Hanson Profile Mid-Length AR-10 Barrel with .750" Low Profile Gas Block - Bead Blasted - BABL65CR21P

$285 00
In Stock
Only 2 Left!
Strike Industries Sibctpbk AR Barrel Thread Protector .5x28 tpi 6061-T6 Aluminum Black

Strike Industries Sibctpbk AR Barrel Thread Protector .5x28 tpi 6061-T6 Aluminum Black

$12 95
In Stock
Strike Industries Sibctpblu AR Barrel Thread Protector .5x28 tpi 6061-T6 Aluminum Blue

Strike Industries Sibctpblu AR Barrel Thread Protector .5x28 tpi 6061-T6 Aluminum Blue

$13 95
In Stock
LBE ARBNT AR15 Barrel NUT

LBE ARBNT AR15 Barrel NUT

$8 44
In Stock
LBE ARBNT308 AR 308 Barrel NUT

LBE ARBNT308 AR 308 Barrel NUT
$18 28
In Stock
1-24 of 49 Products
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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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