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Rifle Parts

2,638 Items

Browse Rifle Barrels, Stocks, Triggers, Bolt Carriers & More - 2,638 Products / 333 Models

Our range of rifle parts (2,638) provides everything you need to maintain, repair, or customize your rifle for any purpose.

We have rifle barrels for precision shooting, stocks for added stability, triggers to enhance control, and bolt carriers for reliable cycling. With options tailored for various rifle platforms, you’ll find the right components to improve rifle's performance.

Shop trusted brands like BROWNELLS, AERO PRECISION, COLT, and MAGPUL and take advantage of savings Up To 85% Off on rifle parts built for quality and reliability. View all our Gun Parts.

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Product badge BROWNELLS - XM177E2 COMPLETE UPPER RECEIVERS BROWNELLS - XM177E2 COMPLETE UPPER RECEIVERS
5 Stars
(5.0)

$799.99 - $829.99

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BROWNELLS - 24" 6.5 CREEDMOOR M24E SS BARREL BROWNELLS - 24" 6.5 CREEDMOOR M24E SS BARREL
5 Stars
(5.0)

$399.99

In stock
BROWNELLS - BRN-15 13.7" UPPER RECEIVER ASSEMBLY 5.56MM BROWNELLS - BRN-15 13.7" UPPER RECEIVER ASSEMBLY 5.56MM
5 Stars
(5.0)

$399.99

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BROWNELLS - BRN-15 16" UPPER RECEIVER ASSEMBLIES 5.56MM BROWNELLS - BRN-15 16" UPPER RECEIVER ASSEMBLIES 5.56MM
5 Stars
(5.0)

$389.99

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BROWNELLS - AR 308 BARREL 6.5 CREEDMOOR HEAVY PROFILE BROWNELLS - AR 308 BARREL 6.5 CREEDMOOR HEAVY PROFILE
5 Stars
(5.0)

$274.99

In stock
BROWNELLS - BRN-4 416 GAS BLOCK FOR 14.5" & 16” BARRELS BROWNELLS - BRN-4 416 GAS BLOCK FOR 14.5" & 16” BARRELS
5 Stars
(5.0)

$169.99

In stock
BROWNELLS - BRN-180™ COMPLETE BOLT BROWNELLS - BRN-180™ COMPLETE BOLT
5 Stars
(5.0)

$139.99

In stock
BROWNELLS - BRN-4® BOLT ASSEMBLY BROWNELLS - BRN-4® BOLT ASSEMBLY
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(5.0)

$99.99

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BROWNELLS - BRN-4/HK416 COMPATIBLE PISTON ROD ASSEMBLY BROWNELLS - BRN-4/HK416 COMPATIBLE PISTON ROD ASSEMBLY
5 Stars
(5.0)

$85.99

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BROWNELLS - MASTER AR-15 SHIM KIT BROWNELLS - MASTER AR-15 SHIM KIT
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(5.0)

$57.69

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BROWNELLS - RIFLE 7/8" X .050" TARGET PAK BROWNELLS - RIFLE 7/8" X .050" TARGET PAK
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(5.0)

$51.99

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BROWNELLS - AR 308 FLASH HIDERS 30 CALIBER BROWNELLS - AR 308 FLASH HIDERS 30 CALIBER
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(5.0)

$49.99

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BROWNELLS - RIFLE 3/8" TWILIGHT LS APERTURE PAK BROWNELLS - RIFLE 3/8" TWILIGHT LS APERTURE PAK
5 Stars
(5.0)

$46.99

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BROWNELLS - BRN-180™ RECOIL BLOCK WITH GUIDE RODS BROWNELLS - BRN-180™ RECOIL BLOCK WITH GUIDE RODS
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(5.0)

$43.99

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BROWNELLS - .22 MAGAZINE TUBE FOLLOWER & END CAP KIT BROWNELLS - .22 MAGAZINE TUBE FOLLOWER & END CAP KIT
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$12.99 - $40.99

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BROWNELLS - BOLT ACTION OVERSIZED BOLT KNOB BROWNELLS - BOLT ACTION OVERSIZED BOLT KNOB
5 Stars
(5.0)

$35.99

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BROWNELLS - 308AR CARBINE BUFFER BROWNELLS - 308AR CARBINE BUFFER
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(5.0)

$34.99

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BROWNELLS - AR-15 STANDARD BUFFER BODY ASSEMBLY BROWNELLS - AR-15 STANDARD BUFFER BODY ASSEMBLY
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(5.0)

$26.99

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BROWNELLS - RIFLE 3/8" X .050" APERTURE BROWNELLS - RIFLE 3/8" X .050" APERTURE
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(5.0)

$25.99

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BROWNELLS - AR-15 EXTRACTOR ASSEMBLY BROWNELLS - AR-15 EXTRACTOR ASSEMBLY
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(5.0)

$24.99

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BROWNELLS - HANDGUARD RETAINING SCREW FOR HK RIFLES BROWNELLS - HANDGUARD RETAINING SCREW FOR HK RIFLES
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(5.0)

$21.99

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BROWNELLS - AR-15 7.62 x 39 EXTRACTOR BROWNELLS - AR-15 7.62 x 39 EXTRACTOR
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(5.0)

$19.99

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BROWNELLS - AR-15/M16 BUFFER SPRINGS BROWNELLS - AR-15/M16 BUFFER SPRINGS
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(5.0)

$7.99 - $19.99

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BROWNELLS - RIFLE 3/8" X .093" TWILIGHT APERTURE BROWNELLS - RIFLE 3/8" X .093" TWILIGHT APERTURE
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(5.0)

$19.99

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BROWNELLS - RIFLE 7/8" X .050" APERTURE BROWNELLS - RIFLE 7/8" X .050" APERTURE
5 Stars
(5.0)

$18.99

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BROWNELLS - UNIVERSAL MAGAZINE SPRINGS FOR .22 CALIBER RIFLE BROWNELLS - UNIVERSAL MAGAZINE SPRINGS FOR .22 CALIBER RIFLE
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(5.0)

$7.99 - $15.99

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BROWNELLS - BRN-22 FIRING PIN BROWNELLS - BRN-22 FIRING PIN
5 Stars
(5.0)

$15.99

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BROWNELLS - AR-15 XM16E1 3 PRONG FLASH HIDER 22 CAL BROWNELLS - AR-15 XM16E1 3 PRONG FLASH HIDER 22 CAL
5 Stars
(5.0)

$14.99

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BROWNELLS - BRN-180™ CAM PIN BROWNELLS - BRN-180™ CAM PIN
5 Stars
(5.0)

$14.49

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BROWNELLS - RIFLE REAR SIGHT ELEVATORS BROWNELLS - RIFLE REAR SIGHT ELEVATORS
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(5.0)

$13.99

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BROWNELLS - AR-15/M16 EJECTOR SPRINGS BROWNELLS - AR-15/M16 EJECTOR SPRINGS
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(5.0)

$4.99 - $11.99

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BROWNELLS - BRN-4 GAS BLOCK COIL PINS 2-PACK BROWNELLS - BRN-4 GAS BLOCK COIL PINS 2-PACK
5 Stars
(5.0)

$10.99

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Products:   –   of 249