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EXCLUSIVE DANIEL DEFENSE
MK18 & M4A1 STRIPPED UPPERS

RISII & RISIII Rails, Cold Hammer Forged Barrels
& Legendary Daniel Defense Quality
$749.99 This Week!
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BROWNELLS PREMIUM
LIGHTWEIGHT AR BARRELS

Chrome Lined & Phosphate Coated

Available in 10.3", 11.5", 12.5", 13.9", 14.5", 14.7",& 16"

Starting at $159.99!
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STRONGER.

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Rifle Barrels & Parts

225 Items

Rifle Barrels & Parts Up To 40% Off— 225 Products In Stock / 54 Models

Our Rifle Barrels & Parts lineup includes 225 in-stock products selected from the brands serious shooters and outdoorsmen rely on. Enjoy savings Up To 40% Off on qualifying orders, all protected by our Forever Guarantee®.

You'll find options across Rifle Barrels, Rifle Barrel Parts, & Rifle Barrel Blanks from 45 premium brands like PROOF RESEARCH, INC, FAXON FIREARMS, SHILEN, BALLISTIC ADVANTAGE, with detailed specs to help you compare quality, materials, and performance. Verified buyers give our Rifle Barrels & Parts 4.5 Ratings out of 994 Reviews from verified buyers, a strong signal you can shop with confidence.

Whether you are gearing up for the range, the field, or daily carry, we stand behind every Rifle Barrels & Parts product we ship. Visit our full Rifle Parts category for the complete selection of related gear.

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Products:  33  –  64  of 317
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REDMAN'S - .22 CALIBER RIMFIRE BARREL LINERS REDMAN'S - .22 CALIBER RIMFIRE BARREL LINERS
5 Stars
(4.9)

$39.99 - $139.99

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SHAW BARRELS - RUGER® 10/22® TARGET BARRELS SHAW BARRELS - RUGER® 10/22® TARGET BARRELS
5 Stars
(4.8)

$131.99 - $239.99

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CRITERION BARRELS INC - AR-15/M16 223 WYLDE CHROME LINED BARRELS CRITERION BARRELS INC - AR-15/M16 223 WYLDE CHROME LINED BARRELS
5 Stars
(4.9)

$313.49

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PROOF RESEARCH, INC - SIG SAUER CROSS PRE-FIT DROPIN CARBON FIBER 308 WIN BARREL PROOF RESEARCH, INC - SIG SAUER CROSS PRE-FIT DROPIN CARBON FIBER 308 WIN BARREL
5 Stars
(5.0)

$1,099.00

In stock
CRITERION BARRELS INC - CORE SERIES .223 WYLDE CHROME-LINED BARRELS FOR AR-15 CRITERION BARRELS INC - CORE SERIES .223 WYLDE CHROME-LINED BARRELS FOR AR-15
5 Stars
(4.7)

$313.49

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COLT - AR-15 M4A1 5.56 BARREL 14.5IN COLT - AR-15 M4A1 5.56 BARREL 14.5IN
5 Stars
(3.0)

$249.99 - $319.99

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TACTICAL SOLUTIONS, LLC - RUGER® 10/22® X-RING BARRELS TACTICAL SOLUTIONS, LLC - RUGER® 10/22® X-RING BARRELS
5 Stars
(3.5)

$257.00

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PROOF RESEARCH, INC - SIG SAUER CROSS PRE-FIT DROPIN CARBON FIBER 6MM CREEDMOOR BARREL PROOF RESEARCH, INC - SIG SAUER CROSS PRE-FIT DROPIN CARBON FIBER 6MM CREEDMOOR BARREL
5 Stars
(0.0)

$1,099.00

In stock
LUTH-AR LLC - AR-15 5.56MM CRUSH WASHER LUTH-AR LLC - AR-15 5.56MM CRUSH WASHER
5 Stars
(5.0)

$1.99

In stock
BROWNELLS - BRN-4® M27 16.5" 5.56 CHROME LINED BARREL BROWNELLS - BRN-4® M27 16.5" 5.56 CHROME LINED BARREL
5 Stars
(3.8)

$349.99

In stock
VOLQUARTSEN - LIGHTWEIGHT CARBON FIBER BARREL VOLQUARTSEN - LIGHTWEIGHT CARBON FIBER BARREL
5 Stars
(5.0)

$355.00

In stock
BROWNELLS - AR-15 1/2" CRUSH WASHER BROWNELLS - AR-15 1/2" CRUSH WASHER
5 Stars
(3.2)

$1.99

In stock
Product badge BROWNELLS - BRN-4 STRIPPED BARRELS CHROME LINED BROWNELLS - BRN-4 STRIPPED BARRELS CHROME LINED
5 Stars
(3.9)

$287.99 - $349.99

$349.99

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BROWNELLS - BRN-4 BARREL NUT BROWNELLS - BRN-4 BARREL NUT
5 Stars
(3.0)

$47.99

In stock
COLT - 14.5" M4 SOCOM BARREL ASSEMBLY COLT - 14.5" M4 SOCOM BARREL ASSEMBLY
5 Stars
(4.0)

$249.99 - $314.99

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FAXON FIREARMS - DUTY 5.56X45 NATO PENCIL PROFILE RIFLE BARRELS FOR AR-15 FAXON FIREARMS - DUTY 5.56X45 NATO PENCIL PROFILE RIFLE BARRELS FOR AR-15
5 Stars
(4.9)

$151.80 - $170.20

In stock
FN AMERICA LLC - BARREL ASSEMLBY FOR FN® SCAR 16S FN AMERICA LLC - BARREL ASSEMLBY FOR FN® SCAR 16S
5 Stars
(0.0)

$1,299.00

In stock
Product badge BROWNELLS - AR-15 PREMIUM LIGHTWEIGHT BARRELS 223 WYLDE BROWNELLS - AR-15 PREMIUM LIGHTWEIGHT BARRELS 223 WYLDE
5 Stars
(4.5)

$138.99 - $169.99

$159.99 - $189.99

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Product badge BROWNELLS - BRN-4 STRIPPED BARRELS BROWNELLS - BRN-4 STRIPPED BARRELS
5 Stars
(3.8)

$179.99

$299.99

In stock
PRECISION ARMAMENT - ACCUWASHER GEN 2 MUZZLE DEVICE ALIGNMENT SYSTEM PRECISION ARMAMENT - ACCUWASHER GEN 2 MUZZLE DEVICE ALIGNMENT SYSTEM
5 Stars
(4.3)

$23.74 - $31.34

In stock
F.J. FEDDERSEN INC - 10/22 BARREL F.J. FEDDERSEN INC - 10/22 BARREL
5 Stars
(4.3)

$169.99

In stock
PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT CARBON FIBER 7 PRC RIFLE BARRELS PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT CARBON FIBER 7 PRC RIFLE BARRELS
5 Stars
(5.0)

$999.00

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FN AMERICA LLC - AR-15/M16 5.56x45MM COLD HAMMER FORGED BARRELS FN AMERICA LLC - AR-15/M16 5.56x45MM COLD HAMMER FORGED BARRELS
5 Stars
(4.9)

$349.00

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PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT CARBON FIBER 6.5 CREEDMOOR RIFLE BARREL PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT CARBON FIBER 6.5 CREEDMOOR RIFLE BARREL
5 Stars
(5.0)

$999.00

In stock
PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT CARBON FIBER 6MM CREEDMOOR RIFLE BARREL PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT CARBON FIBER 6MM CREEDMOOR RIFLE BARREL
5 Stars
(0.0)

$999.00

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SHILEN - CONTOUR #4 BARREL BLANKS...BY SHILEN SHILEN - CONTOUR #4 BARREL BLANKS...BY SHILEN
5 Stars
(4.8)

$234.99 - $262.99

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PROOF RESEARCH, INC - RUGER RECISION CARBON FIBER BARRELS PROOF RESEARCH, INC - RUGER RECISION CARBON FIBER BARRELS
5 Stars
(5.0)

$949.00 - $999.00

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FAXON FIREARMS - DUTY 5.56X45 NATO GUNNER PROFILE RIFLE BARRELS FOR AR-15 FAXON FIREARMS - DUTY 5.56X45 NATO GUNNER PROFILE RIFLE BARRELS FOR AR-15
5 Stars
(3.9)

$156.40 - $188.60

In stock
STRIKE INDUSTRIES - AR CRUSH WASHERS STRIKE INDUSTRIES - AR CRUSH WASHERS
5 Stars
(5.0)

$2.75 - $15.95

In stock
KIDD INNOVATIVE DESIGN - ULTRA LIGHTWEIGHT BULL FLUTED BARRELS FOR RUGER 10/22 KIDD INNOVATIVE DESIGN - ULTRA LIGHTWEIGHT BULL FLUTED BARRELS FOR RUGER 10/22
5 Stars
(5.0)

$385.00

In stock
DOUGLAS - ULTRARIFLED #4 CONTOUR BARREL BLANKS DOUGLAS - ULTRARIFLED #4 CONTOUR BARREL BLANKS
5 Stars
(4.3)

$234.99 - $329.99

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BRAVO COMPANY - AR-15 MK12 BARREL 18" STAINLESS STEEL BRAVO COMPANY - AR-15 MK12 BARREL 18" STAINLESS STEEL
5 Stars
(5.0)

$383.95

In stock
PROOF RESEARCH, INC - BOLT-ACTION 30 CALIBER CARBON FIBER BARRELS PROOF RESEARCH, INC - BOLT-ACTION 30 CALIBER CARBON FIBER BARRELS
5 Stars
(0.0)

$899.00

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BRAVO COMPANY - AR-15 ENHANCED LIGHTWEIGHT BARREL ASSEMBLY KITS BRAVO COMPANY - AR-15 ENHANCED LIGHTWEIGHT BARREL ASSEMBLY KITS
5 Stars
(4.4)

$338.95

In stock
WILSON COMBAT - AR-15 SUPER SNIPER BARREL 223 WYLDE WILSON COMBAT - AR-15 SUPER SNIPER BARREL 223 WYLDE
5 Stars
(5.0)

$308.95 - $330.95

In stock
FAXON FIREARMS - 300 BLACKOUT GUNNER PROFILE BARREL W/PINNED GAS BLOCK FOR AR-15 FAXON FIREARMS - 300 BLACKOUT GUNNER PROFILE BARREL W/PINNED GAS BLOCK FOR AR-15
5 Stars
(4.0)

$198.00

In stock
BROWNELLS - SHORT CHAMBERED MAUSER BARREL BROWNELLS - SHORT CHAMBERED MAUSER BARREL
5 Stars
(4.7)

$299.99

In stock
BROWNELLS - MUZZLE SHIM KIT BROWNELLS - MUZZLE SHIM KIT
5 Stars
(4.9)

$3.54 - $3.65

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KIDD INNOVATIVE DESIGN - V-BLOCK WITH SCREWS FOR RUGER 10/22 KIDD INNOVATIVE DESIGN - V-BLOCK WITH SCREWS FOR RUGER 10/22
5 Stars
(4.0)

$26.50

In stock
FAXON FIREARMS - DUTY 5.56X45 NATO BIG GUNNER PROFILE RIFLE BARREL FOR AR-15 FAXON FIREARMS - DUTY 5.56X45 NATO BIG GUNNER PROFILE RIFLE BARREL FOR AR-15
5 Stars
(0.0)

$151.80

In stock
BROWNELLS - BARREL NUT SHIM KIT BROWNELLS - BARREL NUT SHIM KIT
5 Stars
(4.7)

$2.58

In stock
Product badge SONS OF LIBERTY GUN WORKS - PRECISION 6MM MAX RIFLE BARREL FOR AR-15 SONS OF LIBERTY GUN WORKS - PRECISION 6MM MAX RIFLE BARREL FOR AR-15
5 Stars
(3.0)

$283.99

$331.55

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LMT DEFENSE - LMT MONOLITHIC 5.56X45 NATO RIFLE BARREL LMT DEFENSE - LMT MONOLITHIC 5.56X45 NATO RIFLE BARREL
5 Stars
(5.0)

$554.40

In stock
Product badge CMMG - PS90 10.4" BARREL CMMG - PS90 10.4" BARREL
5 Stars
(4.0)

$260.99

$275.99

In stock
WHITE OAK ARMAMENT - SPR THREADED BARRELS NO GAS PORT 223 WYLDE WHITE OAK ARMAMENT - SPR THREADED BARRELS NO GAS PORT 223 WYLDE
5 Stars
(5.0)

$325.00

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WILSON COMBAT - 11.3" THREADED BARREL SBR 1-7 TWIST WILSON COMBAT - 11.3" THREADED BARREL SBR 1-7 TWIST
5 Stars
(0.0)

$248.95

In stock
WILSON COMBAT - AR-15 RECON BARREL 5.56 WILSON COMBAT - AR-15 RECON BARREL 5.56
5 Stars
(5.0)

$270.95 - $308.95

In stock
SHILEN - CONTOUR #2 SHILEN - CONTOUR #2
5 Stars
(5.0)

$234.99 - $262.99

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SHILEN - CONTOUR #5 BARREL SHILEN - CONTOUR #5 BARREL
5 Stars
(5.0)

$234.99 - $262.99

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FAXON FIREARMS - 5.56X45 NATO PENCIL PROFILE BARREL W/PINNED GAS BLOCK FOR AR-15 FAXON FIREARMS - 5.56X45 NATO PENCIL PROFILE BARREL W/PINNED GAS BLOCK FOR AR-15
5 Stars
(0.0)

$189.20 - $216.20

In stock
SHILEN - REMINGTON 700 BARREL SHILEN - REMINGTON 700 BARREL
5 Stars
(5.0)

$419.99 - $431.99

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BALLISTIC ADVANTAGE - AR-15 PREMIUM BARRELS .223 WYLDE STAINLESS STEEL BALLISTIC ADVANTAGE - AR-15 PREMIUM BARRELS .223 WYLDE STAINLESS STEEL
5 Stars
(5.0)

$199.99 - $237.99

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SHILEN - CONTOUR #3 BARREL SHILEN - CONTOUR #3 BARREL
5 Stars
(3.8)

$218.99 - $262.99

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Product badge CMMG - CRUSH WASHER 1/2' CMMG - CRUSH WASHER 1/2'
5 Stars
(5.0)

$2.99

$3.31

In stock
Product badge SONS OF LIBERTY GUN WORKS - CRUSH WASHERS FOR AR-15 SONS OF LIBERTY GUN WORKS - CRUSH WASHERS FOR AR-15
5 Stars
(5.0)
Add to cart to see price

In stock
BEYER BARRELS - RUGER® 10/22® ULTRALIGHT TARGET BARREL BEYER BARRELS - RUGER® 10/22® ULTRALIGHT TARGET BARREL
5 Stars
(4.5)

$169.99 - $235.99

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CRITERION BARRELS INC - AR 308 M118LR BARRELS .308 WIN HYBRID CRITERION BARRELS INC - AR 308 M118LR BARRELS .308 WIN HYBRID
5 Stars
(3.9)

$370.49

In stock
COLT - BARREL NUT FOR AR-15 COLT - BARREL NUT FOR AR-15
5 Stars
(5.0)

$16.99

In stock
FAXON FIREARMS - MATCH 300 BLACKOUT GUNNER CONTOUR RIFLE BARRELS FOR AR-15 FAXON FIREARMS - MATCH 300 BLACKOUT GUNNER CONTOUR RIFLE BARRELS FOR AR-15
5 Stars
(5.0)

$170.20 - $179.40

In stock
Product badge CMMG - 22LR BARREL ASSEMBLY FOR AR-15 CMMG - 22LR BARREL ASSEMBLY FOR AR-15
5 Stars
(5.0)

$160.99 - $197.99

$190.77 - $204.99

In stock
RUGER - BARREL RETAINER SCREW FOR RUGER® 77/22 RUGER - BARREL RETAINER SCREW FOR RUGER® 77/22
5 Stars
(3.3)

$7.49

In stock
FAXON FIREARMS - 5.56 NATO GOVT/SOCOM PROFILE BARREL W/PINNED GAS BLOCK FOR AR15 FAXON FIREARMS - 5.56 NATO GOVT/SOCOM PROFILE BARREL W/PINNED GAS BLOCK FOR AR15
5 Stars
(0.0)

$197.80 - $202.40

In stock
CRITERION BARRELS INC - 308 AR CHROME LINED BARRELS CRITERION BARRELS INC - 308 AR CHROME LINED BARRELS
5 Stars
(4.9)

$370.49

In stock
DOUGLAS - ULTRARIFLED #7 CONTOUR BARREL BLANKS DOUGLAS - ULTRARIFLED #7 CONTOUR BARREL BLANKS
5 Stars
(0.0)

$230.99 - $329.99

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Products:  33  –  64  of 317