Memorial Day Deals Are Here!
Take 12% Off Almost Everything w/ Code: MEM12

Memorial Day Deals Are Here! Take 12% Off Almost Everything w/ Code: MEM12

Daily Deal: Hornady A-Tip Match 6mm 110gr 500-ct - $367.99 $329.99 + FREE Hazmat!

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

$47.99

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

$3.65 - $3.99

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

$355.00

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

$3.31

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
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
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

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

$349.99

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

$221.99

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

$7.49

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

$275.99

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

$179.99

$299.99

In stock
CMMG - CRUSH WASHER 5/8' CMMG - CRUSH WASHER 5/8'
5 Stars
(1.5)

$3.31

In stock
Product badge 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)

$152.99 - $160.99

$170.20 - $179.40

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

$2.75 - $15.95

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Product badge 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)

$136.99

$151.80

In stock
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 - 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
KIDD INNOVATIVE DESIGN - MATCH BULL FLUTED BARRELS FOR RUGER 10/22 KIDD INNOVATIVE DESIGN - MATCH BULL FLUTED BARRELS FOR RUGER 10/22
5 Stars
(0.0)

$469.00

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
Products:  1  –  32  of 317