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Rifle Barrels & Parts

235 Items

Rifle Barrels & Parts Up To 40% Off— 235 Products In Stock / 54 Models

Our Rifle Barrels & Parts lineup includes 235 in-stock products selected from the brands serious shooters and outdoorsmen rely on. Enjoy savings Up To 40% Off on qualifying orders, and all Brownells brand products backed 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 4.6 Ratings out of 991 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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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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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
BROWNELLS - AR-15  1/2" CRUSH WASHER BROWNELLS - AR-15 1/2" CRUSH WASHER
5 Stars
(3.2)

$1.99

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

$3.65 - $3.99

In stock
BROWNELLS - AR-15 M16A1 RETRO BARREL ASSEMBLIES BROWNELLS - AR-15 M16A1 RETRO BARREL ASSEMBLIES
5 Stars
(4.2)

$249.99 - $299.99

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

$355.00

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

$2.58

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
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

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CMMG - PS90 10.4" BARREL CMMG - PS90 10.4" BARREL
5 Stars
(4.0)

$275.99

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
BROWNELLS - BRN-4 STRIPPED BARRELS CHROME LINED BROWNELLS - BRN-4 STRIPPED BARRELS CHROME LINED
5 Stars
(3.9)

$349.99

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

$47.99

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

$221.99

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

$3.31

In stock
SONS OF LIBERTY GUN WORKS - CRUSH WASHERS FOR AR-15 SONS OF LIBERTY GUN WORKS - CRUSH WASHERS FOR AR-15
5 Stars
(5.0)

$5.69

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

$179.99

$299.99

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

$2.75 - $15.95

In stock
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

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

$7.49

In stock
PROOF RESEARCH, INC - AR 308 308 WINCHESTER CARBON FIBER BARREL PROOF RESEARCH, INC - AR 308 308 WINCHESTER CARBON FIBER BARREL
5 Stars
(0.0)

$999.00

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Products:  1  –  32  of 315