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Barrel Hardware

25-48 of 48 Products
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LBE ARBNT AR15 Barrel NUT

LBE ARBNT AR15 Barrel NUT

$9 83
In Stock
LBE ARBNT308 AR 308 Barrel NUT

LBE ARBNT308 AR 308 Barrel NUT
$19 19
In Stock
Ballistic Advantage - 20" Barrel - .308 Winchester - Heavy Profile Rifle Length - Modern Series Barrel - 1:10 Twist - .750 Gas Block - BABL308006M

Ballistic Advantage - 20" Barrel - .308 Winchester - Heavy Profile Rifle Length - Modern Series Barrel - 1:10 Twist - .750 Gas Block - BABL308006M
$237 50
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
Griffin Armament SUPPRESSOR ALIGNMENT CHECK ROD - .30 Caliber - GASACR30

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

TOO LOW TO SHOW
In Stock
CMMG 55DA244 Barrel NUT RKM AR15

CMMG 55DA244 Barrel NUT RKM AR15

$25 70
In Stock
Only 3 Left!
Aim Sports ACWA2 AR10/LR Crush Washer .308/7.62 Steel

Aim Sports ACWA2 AR10/LR Crush Washer .308/7.62 Steel

$11 00
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
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
Out of Stock
Ballistic Advantage Premium Series 20" 6mm ARC DMR Rifle Length AR-15 Barrel, 1:7 Twist, 416R Stainless Steel - BABL6MM003PQ

Ballistic Advantage Premium Series 20" 6mm ARC DMR Rifle Length AR-15 Barrel, 1:7 Twist, 416R Stainless Steel - BABL6MM003PQ

Out of Stock
Aero Precision 10" .300 Blackout CMV Barrel, Pistol Length with .750 Adjustable Gas Block, SS Pistol Length Gas Tube, & 5.56 BCG - APSL100334

Aero Precision 10" .300 Blackout CMV Barrel, Pistol Length with .750 Adjustable Gas Block, SS Pistol Length Gas Tube, & 5.56 BCG - APSL100334

Out of Stock
Aero Precision 16" 5.56 CMV Barrel, Mid-Length with .750 Adjustable Gas Block, SS Mid-Length Gas Tube, & 5.56 BCG - APSL100331

Aero Precision 16" 5.56 CMV Barrel, Mid-Length with .750 Adjustable Gas Block, SS Mid-Length Gas Tube, & 5.56 BCG - APSL100331
Out of Stock
Ballistic Advantage Modern Series 11.5" Government Profile 5.56x45mm Carbine Length Barrel - BABL556023M

Ballistic Advantage Modern Series 11.5" Government Profile 5.56x45mm Carbine Length Barrel - BABL556023M
Out of Stock
Ballistic Advantage Modern Series 5.5" Direct Blowback 9x19mm Barrel - BABL9MM001M

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

Out of Stock
Ballistic Advantage Modern Series 14.7" Pencil Profile 5.56x45mm Mid-Length Barrel - BABL556012M

Ballistic Advantage Modern Series 14.7" Pencil Profile 5.56x45mm Mid-Length Barrel - BABL556012M
Out of Stock
Ballistic Advantage Modern Series 13.7" Government Profile 5.56x45mm Mid-Length Barrel, 1:7 Twist - BABL556033M

Ballistic Advantage Modern Series 13.7" Government Profile 5.56x45mm Mid-Length Barrel, 1:7 Twist - BABL556033M
Out of Stock
Ballistic Advantage Premium Series 17.7" .223 Wylde Hanson Profile Mid-Length Stainless Steel Barrel with Low Profile Gas Block 1:8 Twist BABL223018P

Ballistic Advantage Premium Series 17.7" .223 Wylde Hanson Profile Mid-Length Stainless Steel Barrel with Low Profile Gas Block 1:8 Twist BABL223018P

Out of Stock
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
Out of Stock
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

Out of Stock
AR-10 18" Parkerized Heavy Barrel Rifle Length Gas System, 1:8 Twist - 6.5 Creedmoor 1030-B65CRHB1818P

AR-10 18" Parkerized Heavy Barrel Rifle Length Gas System, 1:8 Twist - 6.5 Creedmoor 1030-B65CRHB1818P

Out of Stock
AR-10 20" Black Nitride Midweight Barrel, .308 Winchester Rifle-Length Gas System 1:10 Twist 1322-B308RMW20110(M)

AR-10 20" Black Nitride Midweight Barrel, .308 Winchester Rifle-Length Gas System 1:10 Twist 1322-B308RMW20110(M)
Out of Stock
Desert Tech .50 BMG 29" Barrel Kit - DT-HTI-CK-D

Desert Tech .50 BMG 29" Barrel Kit - DT-HTI-CK-D

Out of Stock
Desert Tech SRS-A2 - Conversion Kit - 308 Win - 16" Barrel

Desert Tech SRS-A2 - Conversion Kit - 308 Win - 16" Barrel

Out of Stock
2A Armament M-Lok Rail 15" w/ Titanium Barrel Nut - BLRML15

2A Armament M-Lok Rail 15" w/ Titanium Barrel Nut - BLRML15

Out of Stock
25-48 of 48 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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