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THE BETTER HALF
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Rifle Parts

2,424 Items

Browse Rifle Barrels, Stocks, Triggers, Bolt Carriers & More - 2,424 Products / 327 Models

Our range of rifle parts (2,424) 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 80% Off on rifle parts built for quality and reliability. View all our Gun Parts.

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LAW TACTICAL LLC - GEN-S AR FOLDING STOCK ADAPTER LAW TACTICAL LLC - GEN-S AR FOLDING STOCK ADAPTER
5 Stars
(5.0)

$269.99

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BROWNELLS - AR-15 RETRO BUTTSTOCKS BROWNELLS - AR-15 RETRO BUTTSTOCKS
5 Stars
(4.3)

$39.99

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Product badge DIE FREE CO - KUNG FU GRIP FOR AR15 / M4 RIFLE GRIP DIE FREE CO - KUNG FU GRIP FOR AR15 / M4 RIFLE GRIP
5 Stars
(4.7)

$14.99

$18.00

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BROWNELLS - BRN-180 GEN 3 300 BLACKOUT 9" COMPLETE UPPER RECEIVER ASSEMBLY BROWNELLS - BRN-180 GEN 3 300 BLACKOUT 9" COMPLETE UPPER RECEIVER ASSEMBLY
5 Stars
(3.1)

$1,199.99

In stock
GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY RIFLE BUILD KIT 5.56MM GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY RIFLE BUILD KIT 5.56MM
5 Stars
(4.8)

$1,711.99 - $1,834.99

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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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DANIEL DEFENSE - M4A1 RIII 5.56X45MM STRIPPED UPPER RECEIVER DANIEL DEFENSE - M4A1 RIII 5.56X45MM STRIPPED UPPER RECEIVER
5 Stars
(4.9)

$899.99

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DANIEL DEFENSE - MK18 RIII 5.56X45MM STRIPPED UPPER RECEIVER DANIEL DEFENSE - MK18 RIII 5.56X45MM STRIPPED UPPER RECEIVER
5 Stars
(4.8)

$899.99

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BROWNELLS - AR-15/M16 BOLT GAS RINGS BROWNELLS - AR-15/M16 BOLT GAS RINGS
5 Stars
(4.6)

$1.99 - $7.99

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CMMG - M16 FIRING PIN RETAINER CMMG - M16 FIRING PIN RETAINER
5 Stars
(4.8)

$0.91

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BROWNELLS - BRN-180 GEN 3 223 WYLDE 13.9" COMPLETE UPPER RECEIVER BROWNELLS - BRN-180 GEN 3 223 WYLDE 13.9" COMPLETE UPPER RECEIVER
5 Stars
(3.1)

$1,199.99

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Product badge DIE FREE CO - TIGER CLAW M-LOK ANGLED FORWARD GRIP DIE FREE CO - TIGER CLAW M-LOK ANGLED FORWARD GRIP
5 Stars
(5.0)

$14.99

$18.00

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GEISSELE AUTOMATICS LLC - SSA-E X 2-STAGE TRIGGER WITH LIGHTNING BOW® FOR AR-15 GEISSELE AUTOMATICS LLC - SSA-E X 2-STAGE TRIGGER WITH LIGHTNING BOW® FOR AR-15
5 Stars
(4.4)

$335.00

In stock
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Product badge DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER
5 Stars
(4.9)

$769.99

$899.99

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BROWNELLS - AR-15 HEAVY CARBINE BUFFERS BROWNELLS - AR-15 HEAVY CARBINE BUFFERS
5 Stars
(4.8)

$35.99 - $84.99

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GEISSELE AUTOMATICS LLC - SSA-E SUPER SEM-AUTOMATIC ENHANCED 2-STAGE TRIGGER FOR AR-15 GEISSELE AUTOMATICS LLC - SSA-E SUPER SEM-AUTOMATIC ENHANCED 2-STAGE TRIGGER FOR AR-15
5 Stars
(4.9)

$245.00

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

$1.99

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GEISSELE AUTOMATICS LLC - MARITIME BOLT CATCH FOR AR-15 GEISSELE AUTOMATICS LLC - MARITIME BOLT CATCH FOR AR-15
5 Stars
(4.5)

$31.00

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FIGHTLITE INDUSTRIES - MCR DUAL-FEED 5.56X45 NATO UPPER RECEIVER FIGHTLITE INDUSTRIES - MCR DUAL-FEED 5.56X45 NATO UPPER RECEIVER
5 Stars
(0.0)
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BROWNELLS - BRN-22 STRIPPED RECEIVER FOR RUGER® 10/22® BROWNELLS - BRN-22 STRIPPED RECEIVER FOR RUGER® 10/22®
5 Stars
(4.1)

$119.99 - $149.99

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

$131.99 - $239.99

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SONS OF LIBERTY GUN WORKS - CASTLE NUT FOR AR-15 SONS OF LIBERTY GUN WORKS - CASTLE NUT FOR AR-15
5 Stars
(5.0)

$10.44

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BROWNELLS - BRN-4® BOLT CARRIER GROUP PHOSPHATE & CHROME BROWNELLS - BRN-4® BOLT CARRIER GROUP PHOSPHATE & CHROME
5 Stars
(4.2)

$349.99

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RADIAN WEAPONS - AR-15 AMBIDEXTROUS RAPTOR-LT CHARGING HANDLE WITH TALON SAFETY RADIAN WEAPONS - AR-15 AMBIDEXTROUS RAPTOR-LT CHARGING HANDLE WITH TALON SAFETY
5 Stars
(5.0)

$129.95

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GEISSELE AUTOMATICS LLC - B-G2S-E BROWNELLS/GEISSELE ENHANCED 2-STAGE TRIGGER FOR AR-15 GEISSELE AUTOMATICS LLC - B-G2S-E BROWNELLS/GEISSELE ENHANCED 2-STAGE TRIGGER FOR AR-15
5 Stars
(4.4)

$179.99

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BRAVO COMPANY - LOWER RECEIVERS W/ MK 2 RMS & MOD-0 STOCK BRAVO COMPANY - LOWER RECEIVERS W/ MK 2 RMS & MOD-0 STOCK
5 Stars
(4.5)

$419.99 - $549.00

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BROWNELLS - BRN-22® BOLT ASSEMBLY BROWNELLS - BRN-22® BOLT ASSEMBLY
5 Stars
(4.8)

$94.99 - $139.99

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REMINGTON - REAR SIGHT ASSEMBLY FOR REMINGTON 700 MAGNUM REMINGTON - REAR SIGHT ASSEMBLY FOR REMINGTON 700 MAGNUM
5 Stars
(0.0)

$20.99

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Product badge CMMG - GUNBUILDER'S LOWER PARTS KIT FOR AR-15 LOWER CMMG - GUNBUILDER'S LOWER PARTS KIT FOR AR-15 LOWER
5 Stars
(4.6)

$31.99

$34.99

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BRAVO COMPANY - M16 5.56 BOLT CARRIER GROUP BRAVO COMPANY - M16 5.56 BOLT CARRIER GROUP
5 Stars
(4.4)

$199.99 - $225.00

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SONS OF LIBERTY GUN WORKS - GAS BLOCK SET SCREW FOR AR-15 SONS OF LIBERTY GUN WORKS - GAS BLOCK SET SCREW FOR AR-15
5 Stars
(4.6)

$4.99

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GEISSELE AUTOMATICS LLC - SUPER 42 BRAIDED WIRE SPRING & BUFFERS GEISSELE AUTOMATICS LLC - SUPER 42 BRAIDED WIRE SPRING & BUFFERS
5 Stars
(5.0)

$75.00 - $112.00

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Products:  1  –  32  of 4089