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Rifle Barrels & Parts

228 Items

Rifle Barrels & Parts Up To 40% Off— 228 Products In Stock / 54 Models

Our Rifle Barrels & Parts lineup includes 228 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 4.5 Ratings out of 995 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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BROWNELLS - AR-15 1/2" CRUSH WASHER BROWNELLS - AR-15 1/2" CRUSH WASHER
5 Stars
(3.2)

$1.99

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

$355.00

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

$349.99

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

$221.99

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

$3.31

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

$47.99

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

$370.49

In stock
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
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

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BROWNELLS - AR-15 PREMIUM LIGHTWEIGHT BARRELS 223 WYLDE BROWNELLS - AR-15 PREMIUM LIGHTWEIGHT BARRELS 223 WYLDE
5 Stars
(4.5)

$159.99 - $189.99

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PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT STAINLESS 6.5 CREEDMOOR RIFLE BARREL PROOF RESEARCH, INC - ZERMATT ARMS PRE-FIT STAINLESS 6.5 CREEDMOOR RIFLE BARREL
5 Stars
(0.0)

$649.00

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
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
Products:  1  –  32  of 317