Spring Sale - Save 15% On $200+ Orders w/ Code: SPRING15 - SHOP NOW!

Spring Sale - Save 15% On $200+ Orders w/ Code: SPRING15 - SHOP NOW!

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Rifle Parts

2,640 Items

Browse Rifle Barrels, Stocks, Triggers, Bolt Carriers & More - 2,640 Products / 358 Models

Our range of rifle parts (2,640) 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 BROWNING 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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BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE BROWNELLS BUNDLES - M4A1 BLOCK II TRIBUTE BUNDLE
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GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY MOD1 5.56X45 NATO COMPLETE UPPER RECEIVER GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY MOD1 5.56X45 NATO COMPLETE UPPER RECEIVER
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$1,259.99 - $1,410.00

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GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM GEISSELE AUTOMATICS LLC - AR-15 SUPER DUTY STRIPPED UPPER RECEIVERS 5.56MM
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$969.99 - $1,120.00

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Product badge PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 300 BLACKOUT M-LOK PRIMARY WEAPONS - AR-15 MK1 MOD 1-M UPPER RECEIVER ASSEMBLY 300 BLACKOUT M-LOK
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FAXON FIREARMS - FX7 8.6 BLACKOUT BARRELED BOLT ACTION RECEIVER FAXON FIREARMS - FX7 8.6 BLACKOUT BARRELED BOLT ACTION RECEIVER
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DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER DANIEL DEFENSE - M4A1 FSP 5.56X45MM STRIPPED UPPER RECEIVER
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COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS COLT - M4 UPPER RECEIVER ASSEMBLY NO HANDGUARDS
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$749.99

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AERO PRECISION - M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE AERO PRECISION - M4E1 6.5 GRENDEL ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE
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$579.99 - $689.99

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A3 TACTICAL - TRIAD BULLPUP CHASSIS FOR FOXTROT MIKE® RIFLE UPPER RECEIVER A3 TACTICAL - TRIAD BULLPUP CHASSIS FOR FOXTROT MIKE® RIFLE UPPER RECEIVER
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A3 TACTICAL - TRIAD BULLPUP CHASSIS FOR BRN-180 RIFLE UPPER RECEIVER A3 TACTICAL - TRIAD BULLPUP CHASSIS FOR BRN-180 RIFLE UPPER RECEIVER
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GEMTECH - M&P 15-22 INTEGRA SUPPRESSED UPPER RECEIVER .22LR GEMTECH - M&P 15-22 INTEGRA SUPPRESSED UPPER RECEIVER .22LR
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$634.99

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KAK INDUSTRY LLC. - K-SPEC 5.56X45MM NATO COMPLETE UPPER RECEIVER KAK INDUSTRY LLC. - K-SPEC 5.56X45MM NATO COMPLETE UPPER RECEIVER
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$599.99

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LAW TACTICAL LLC - AR-15 ARIC INTERNAL CARRIERS W/LAW FOLDER LAW TACTICAL LLC - AR-15 ARIC INTERNAL CARRIERS W/LAW FOLDER
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$599.99

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AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER RIFLE LENGTH W/G2 HANDGUARD AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER RIFLE LENGTH W/G2 HANDGUARD
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$599.99

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AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD
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MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM MIDWEST INDUSTRIES, INC. - AR-15 10.5" CARBINE UPPER RECEIVER 1-7 M-LOK BLK 5.56MM
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$579.95

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AERO PRECISION - M4E1 .300BLK ASSEMBLED UPPER RECEIVER W/ATLAS S-ONE HANDGUARD AERO PRECISION - M4E1 .300BLK ASSEMBLED UPPER RECEIVER W/ATLAS S-ONE HANDGUARD
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AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD & FSB AERO PRECISION - M4E1 5.56MM ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD & FSB
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AERO PRECISION - M4E1 223 WYLDE ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD AR15 AERO PRECISION - M4E1 223 WYLDE ASSEMBLED UPPER RECEIVER W/GEN-2 HANDGUARD AR15
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$524.99 - $544.99

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BRAVO COMPANY - AR-15 COMPLETE WIDEBODY LOWER RECEIVER WITH MOD-2-SOPMOD STOCK BRAVO COMPANY - AR-15 COMPLETE WIDEBODY LOWER RECEIVER WITH MOD-2-SOPMOD STOCK
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$535.00

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AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER W/M-LOK ATLAS S-ONE HANDGUARD AERO PRECISION - M4E1 5.56 ASSEMBLED UPPER RECEIVER W/M-LOK ATLAS S-ONE HANDGUARD
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FAXON FIREARMS - BANTAM 9MM LUGER COMPLETE UPPER RECEIVERS FOR AR-15 FAXON FIREARMS - BANTAM 9MM LUGER COMPLETE UPPER RECEIVERS FOR AR-15
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$492.20 - $506.60

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DANIEL DEFENSE - AR-15/M16 RISII M4A1 FSP BLK NO WRENCH DANIEL DEFENSE - AR-15/M16 RISII M4A1 FSP BLK NO WRENCH
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DANIEL DEFENSE - AR-15 RAIL INTERFACE SYSTEM II DANIEL DEFENSE - AR-15 RAIL INTERFACE SYSTEM II
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DANIEL DEFENSE - AR-15/M16 DDM4 HANDGUARDS DANIEL DEFENSE - AR-15/M16 DDM4 HANDGUARDS
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$427.00 - $462.00

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AERO PRECISION - 5.56X45MM NATO ASSEMBLED UPPER W/BARREL & PINNED FSB FOR AR-15 AERO PRECISION - 5.56X45MM NATO ASSEMBLED UPPER W/BARREL & PINNED FSB FOR AR-15
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$389.99 - $414.99

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KAK INDUSTRY LLC. - 5.56X45 NATO COMPLETE UPPER RECEIVER KAK INDUSTRY LLC. - 5.56X45 NATO COMPLETE UPPER RECEIVER
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$399.99

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LUTH-AR LLC - AR-15 16" LO-DRAG BULL UPPER RECEIVERS LUTH-AR LLC - AR-15 16" LO-DRAG BULL UPPER RECEIVERS
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$357.15 - $385.35

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BROWNELLS BUNDLES - LAW FOLDER W/PMAGS BROWNELLS BUNDLES - LAW FOLDER W/PMAGS
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$309.99 - $359.99

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GEISSELE AUTOMATICS LLC - HI-SPEED NATIONAL MATCH 2-STAGE TRIGGER W/LARGE PIN FOR AR-15 GEISSELE AUTOMATICS LLC - HI-SPEED NATIONAL MATCH 2-STAGE TRIGGER W/LARGE PIN FOR AR-15
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$355.00

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FAXON FIREARMS - STREAMLINE CARBON FIBER M-LOK FREE FLOAT HANDGUARDS FOR AR-15 FAXON FIREARMS - STREAMLINE CARBON FIBER M-LOK FREE FLOAT HANDGUARDS FOR AR-15
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$302.68 - $348.68

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SONS OF LIBERTY GUN WORKS - 5.56X45MM NATO SEMI-COMPLETE LOWER RECEIVER FOR AR-15 SONS OF LIBERTY GUN WORKS - 5.56X45MM NATO SEMI-COMPLETE LOWER RECEIVER FOR AR-15
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CMMG - .22LR BARREL & BOLT GROUP KIT M4 CMMG - .22LR BARREL & BOLT GROUP KIT M4
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FAXON FIREARMS - 6.5 GRENDEL HEAVY PROFILE RIFLE BARRELS FOR AR-15 FAXON FIREARMS - 6.5 GRENDEL HEAVY PROFILE RIFLE BARRELS FOR AR-15
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$303.60 - $312.80

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DANIEL DEFENSE - AR-15/M16 300 BLK S2W HAMMER FORGED BARRELS DANIEL DEFENSE - AR-15/M16 300 BLK S2W HAMMER FORGED BARRELS
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WILSON COMBAT - AR-15 SUPER SNIPER BARREL 223 WYLDE WILSON COMBAT - AR-15 SUPER SNIPER BARREL 223 WYLDE
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CRITERION BARRELS INC - SBN .223 WYLDE HYBRID BARRELS FOR AR-15 CRITERION BARRELS INC - SBN .223 WYLDE HYBRID BARRELS FOR AR-15
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$302.99

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COLT - AR-15 LE6933 5.56 BARREL 11.5IN COLT - AR-15 LE6933 5.56 BARREL 11.5IN
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$239.99 - $299.99

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AERO PRECISION - M4E1 COMPLETE LOWER RECEIVER W/A2 GRIP & NO STOCK FOR AR-15 AERO PRECISION - M4E1 COMPLETE LOWER RECEIVER W/A2 GRIP & NO STOCK FOR AR-15
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$294.99

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WILSON COMBAT - AR-15 RECON BARREL 5.56 WILSON COMBAT - AR-15 RECON BARREL 5.56
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$257.95 - $293.95

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TRIGGERTECH - AR15 SINGLE-STAGE DIAMOND TRIGGERS TRIGGERTECH - AR15 SINGLE-STAGE DIAMOND TRIGGERS
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BALLISTIC ADVANTAGE - PREMIUM BLACK 6.5 CREEDMOOR LOW PROFILE BARRELS FOR AR-15 BALLISTIC ADVANTAGE - PREMIUM BLACK 6.5 CREEDMOOR LOW PROFILE BARRELS FOR AR-15
5 Stars
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$275.50 - $285.00

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SPIKES TACTICAL - AR-15 COMPLETE M4 LOWER RECEIVER SPIKES TACTICAL - AR-15 COMPLETE M4 LOWER RECEIVER
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$283.99

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SHARPS BROS - AR-15 GEN 2 HELLBREAKER LOWER RECEIVER BLACK SHARPS BROS - AR-15 GEN 2 HELLBREAKER LOWER RECEIVER BLACK
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$275.45

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A3 TACTICAL - SKELETONIZED BUTTSTOCK FOR A3 TACTICAL® OR PICATINNY MOUNT A3 TACTICAL - SKELETONIZED BUTTSTOCK FOR A3 TACTICAL® OR PICATINNY MOUNT
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$246.95 - $265.95

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BALLISTIC ADVANTAGE - PREMIUM SERIES 6MM ARC RIFLE BARRELS FOR AR-15 BALLISTIC ADVANTAGE - PREMIUM SERIES 6MM ARC RIFLE BARRELS FOR AR-15
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$251.75 - $261.25

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BATTLE ARMS DEVELOPMENT INC. - AR-15 LIGHTWEIGHT BILLET UPPER RECEIVER BATTLE ARMS DEVELOPMENT INC. - AR-15 LIGHTWEIGHT BILLET UPPER RECEIVER
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$260.99

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TRIGGERTECH - AR15 SINGLE-STAGE ADAPTABLE TRIGGERS TRIGGERTECH - AR15 SINGLE-STAGE ADAPTABLE TRIGGERS
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$259.99

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WILSON COMBAT - AR-15 RANGER BARREL 6.8 SPC II WILSON COMBAT - AR-15 RANGER BARREL 6.8 SPC II
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$257.95

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WILSON COMBAT - AR-15 RANGER BARRELS 5.56MM WILSON COMBAT - AR-15 RANGER BARRELS 5.56MM
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$257.95

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FAXON FIREARMS - DUTY 450 BUSHMASTER BIG GUNNER PROFILE RIFLE BARREL FOR AR-15 FAXON FIREARMS - DUTY 450 BUSHMASTER BIG GUNNER PROFILE RIFLE BARREL FOR AR-15
5 Stars
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$257.60

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TROY INDUSTRIES, INC. - AR-15 SIGHT SET TROY INDUSTRIES, INC. - AR-15 SIGHT SET
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$254.99

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Product badge GEISSELE AUTOMATICS LLC - SSA X 2-STAGE TRIGGER WITH LIGHTNING BOW® FOR AR-15 GEISSELE AUTOMATICS LLC - SSA X 2-STAGE TRIGGER WITH LIGHTNING BOW® FOR AR-15
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$249.99

$330.00

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MIDWEST INDUSTRIES, INC. - TWO PIECE EXTENDED HANDGUARDS FREE FLOAT M-LOK MIDWEST INDUSTRIES, INC. - TWO PIECE EXTENDED HANDGUARDS FREE FLOAT M-LOK
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$225.95 - $246.95

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GEISSELE AUTOMATICS LLC - S3G SUPER 3 GUN TRIGGER FOR AR-15 GEISSELE AUTOMATICS LLC - S3G SUPER 3 GUN TRIGGER FOR AR-15
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$244.99

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TIMNEY - AR-15 SMALL PIN TRIGGERS, STRAIGHT TIMNEY - AR-15 SMALL PIN TRIGGERS, STRAIGHT
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$241.99

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TIMNEY - AR-15 TARGA 2-STAGE TRIGGERS LONG TIMNEY - AR-15 TARGA 2-STAGE TRIGGERS LONG
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$241.99

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BALLISTIC ADVANTAGE - AR .308 MODERN SERIES BARRELS .308 BALLISTIC ADVANTAGE - AR .308 MODERN SERIES BARRELS .308
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$199.99 - $237.99

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BALLISTIC ADVANTAGE - AR-15 PREMIUM BARRELS .223 WYLDE STAINLESS STEEL BALLISTIC ADVANTAGE - AR-15 PREMIUM BARRELS .223 WYLDE STAINLESS STEEL
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$199.99 - $237.99

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TRIGGERTECH - AR15 SINGLE-STAGE COMPETITIVE TRIGGERS TRIGGERTECH - AR15 SINGLE-STAGE COMPETITIVE TRIGGERS
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$224.99 - $234.99

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TROY INDUSTRIES, INC. - AR-15 HK-STYLE FRONT SIGHT SET TROY INDUSTRIES, INC. - AR-15 HK-STYLE FRONT SIGHT SET
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$234.99

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J P ENTERPRISES - AR-15 FULL MASS BOLT CARRIER ASSEMBLY J P ENTERPRISES - AR-15 FULL MASS BOLT CARRIER ASSEMBLY
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$232.75

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MIDWEST INDUSTRIES, INC. - AR-15 ENHANCED DROP-IN CURVED TRIGGERS SINGLE STAGE 3.5LB MIDWEST INDUSTRIES, INC. - AR-15 ENHANCED DROP-IN CURVED TRIGGERS SINGLE STAGE 3.5LB
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$167.95 - $230.95

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Product badge GEISSELE AUTOMATICS LLC - SD-3G SUPER DYNAMIC 3-GUN FLAT TRIGGER FOR AR-15 GEISSELE AUTOMATICS LLC - SD-3G SUPER DYNAMIC 3-GUN FLAT TRIGGER FOR AR-15
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$229.99

$245.00

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