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Rifle Parts

2,706 Items

Browse Rifle Barrels, Stocks, Triggers, Bolt Carriers & More - 2,706 Products / 320 Models

Our range of rifle parts (2,706) 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, MAGPUL, and COLT 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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DANIEL DEFENSE - MK18 5.56 UPPER RECEIVER GROUP COMPLETE DANIEL DEFENSE - MK18 5.56 UPPER RECEIVER GROUP COMPLETE
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$1,412.00

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SONS OF LIBERTY GUN WORKS - BROADSWORD-89 6MM MAX ASSEMBLED UPPER RECEIVER FOR AR-15 SONS OF LIBERTY GUN WORKS - BROADSWORD-89 6MM MAX ASSEMBLED UPPER RECEIVER FOR AR-15
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$1,187.50 - $1,282.50

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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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COLT - M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS COLT - M4 ENHANCED PATROL RIFLE 5.56 UPPER RECEIVER GROUPS
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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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$965.99

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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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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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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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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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AERO PRECISION - M4E1 300BLK ASSEMBLED UPPER RECEIVER W/ATLAS R-ONE HANDGUARD AERO PRECISION - M4E1 300BLK 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
5 Stars
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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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$494.99 - $554.99

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AERO PRECISION - 5.56X45 NATO ASSEMBLED UPPER RECEIVER W/BARREL FOR AR-15 AERO PRECISION - 5.56X45 NATO ASSEMBLED UPPER RECEIVER W/BARREL FOR AR-15
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$355.99 - $553.09

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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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AERO PRECISION - M4E1 COMPLETE LOWER RECEIVER W/MOE GRIP & PRS G3 STOCK AR-15 AERO PRECISION - M4E1 COMPLETE LOWER RECEIVER W/MOE GRIP & PRS G3 STOCK AR-15
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$524.99

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RADIAN WEAPONS - A-DAC 15 AMBIDEXTROUS LOWER RECEIVER RADIAN WEAPONS - A-DAC 15 AMBIDEXTROUS LOWER RECEIVER
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$514.95

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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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$501.00

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DANIEL DEFENSE - AR-15 RAIL INTERFACE SYSTEM II DANIEL DEFENSE - AR-15 RAIL INTERFACE SYSTEM II
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$501.00

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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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BRAVO COMPANY - RECEIVERS W/ MK2 RMS & MOD-1 SOPMOD STOCK BRAVO COMPANY - RECEIVERS W/ MK2 RMS & MOD-1 SOPMOD STOCK
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AERO PRECISION - M4E1 COMPLETE LOWER W/MOE GRIP & UBR-G2 CARBINE STOCK FOR AR-15 AERO PRECISION - M4E1 COMPLETE LOWER W/MOE GRIP & UBR-G2 CARBINE STOCK FOR AR-15
5 Stars
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$429.99

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BRAVO COMPANY - LOWERS W/ MK2 RMS & MOD 0 SOPMOD STOCK BRAVO COMPANY - LOWERS W/ MK2 RMS & MOD 0 SOPMOD STOCK
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$419.99

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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
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$418.99

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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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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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J P ENTERPRISES - AR-15 5.56 FULL MASS BOLT CARRIER GROUP J P ENTERPRISES - AR-15 5.56 FULL MASS BOLT CARRIER GROUP
5 Stars
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$356.25

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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
5 Stars
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$302.68 - $348.68

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BATTLE ARMS DEVELOPMENT INC. - AR-15 10" CARBON FIBER HANDGUARD M-LOK BATTLE ARMS DEVELOPMENT INC. - AR-15 10" CARBON FIBER HANDGUARD M-LOK
5 Stars
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$335.53

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Products:   –   of 1822