Firearm Parts
Everything But the Kitchen Sink. Actually, Check Back.
From triggers, springs, and levers to slides, rails, charging handles, compensators, braces, dust covers, pins, buttons, and everything in between — our firearm parts section covers the full spectrum of components for popular pistol, rifle, and shotgun platforms. Whatever you need to repair, replace, or upgrade, we've probably got it.
Shop firearm parts below.
Filters
- Advanced Technology (3)
- Aero Precision (2)
- Aim Sports (11)
- AMERICAN PRECISION ARMS (1)
- Angstadt Arms (3)
- APEX TACTICAL SPECIALTIES (34)
- Arsenal (1)
- B&T FIREARMS (4)
- BATTLE ARMS DEVELOPMENT (5)
- Bayco (1)
- Bergara Rifles (7)
- BOWDEN TACTICAL (4)
- Bravo (11)
- Browning (10)
- Carlsons (2)
- Century (2)
- CHRISTENSEN ARMS (4)
- CMC Triggers (34)
- CMMG (23)
- COBALT KINETICS (3)
- Cross Armory (39)
- CZ (2)
- Dead Air (11)
- Ergo (1)
- FAXON FIREARMS (19)
- FIGHTLITE INDUSTRIES (1)
- FN (1)
- Franklin Armory (14)
- Geissele Automatics (19)
- Gemtech (1)
- GRIFFIN ARMAMENT (7)
- Grovtec US Inc (23)
- Henry (3)
- Heritage Mfg (1)
- Hi-Point (1)
- Hogue (1)
- Huxwrx (5)
- HYPERION MUNITIONS (1)
- JK ARMAMENT (4)
- Johnny Stewart (20)
- Kel-Tec (2)
- KGM SUPPRESSORS (14)
- LBE UNLIMITED (58)
- LEAD & STEEL LLC (1)
- Leapers (7)
- LEOFOTO USA (1)
- M&P Accessories (2)
- Magnum Research (2)
- MAGPUL INDUSTRIES CORP (50)
- Maxim (3)
- MDT SPORTING GOODS INC (12)
- MIDWEST INDUSTRIES INC (9)
- Mossberg (2)
- NCStar (3)
- ODIN WORKS (2)
- Outdoor Connection (1)
- Patriot Ordnance Factory (18)
- PHASE 5 WEAPON SYSTEMS (11)
- PIETTA (EMF COMPANY INC) (4)
- ProMag (4)
- Q LLC (11)
- RADIAN WEAPONS (35)
- RECOVER INNOVATIONS INC (16)
- REPTILLA,LLC (1)
- Rise Armament (51)
- RIVAL ARMS (63)
- ROSCO MANUFACTURING (13)
- RUGGED SUPPRESSOR (38)
- Samson (11)
- Sauer (1)
- SB Tactical (15)
- SCT MANUFACTURING (2)
- Seekins Precision (10)
- SHIELD ARMS (1)
- SilencerCo (14)
- SME (3)
- Spikes (11)
- STERN DEFENSE (3)
- Strike (133)
- Surefire (4)
- TacFire (49)
- TACSHIELD (MILITARY PROD) (1)
- Tactical Solutions (6)
- Tapco (15)
- TIMBER CREEK OUTDOOR INC (81)
- Timney Triggers (75)
- TRIGGERTECH (39)
- Troy Ind (3)
- TRUE PRECISION INC (20)
- Truglo (1)
- TYRANT CNC (66)
- Uncle Mikes (5)
- UTG Pro (2)
- Vantage Point Armory (5)
- Warne (7)
- WATCHTOWER FIREARMS (3)
- Wilson Combat (73)
- WOOX LLC (1)
- XS SIGHTS (8)
- Yankee Hill (21)
-
Original price $187.60Original price $187.60 - Original price $187.60Original price $187.60Current price $167.00$167.00 - $167.00Current price $167.00| /
Stern Defense 009H2SNIBD1M H2S Drop In Trigger Green Fits AR10/AR15
STERN DEFENSEOnly 3 left!Original price $187.60Original price $187.60 - Original price $187.60Original price $187.60Current price $167.00$167.00 - $167.00Current price $167.00| /Save 11% Save % -
Original price $149.23Original price $149.23 - Original price $149.23Original price $149.23Current price $129.99$129.99 - $129.99Current price $129.99| /
Stern Defense 004SDBU9D1M 9mm Mag Phosphate 8620 Steel AR15/M16
STERN DEFENSEOnly 5 left!Made with 8620 AISI steel and boasting a Mag-Phosphate finish, the Stern bolt fits into Mil-Spec and Glock-pattern upper receivers. It functions wi...
View ProductOriginal price $149.23Original price $149.23 - Original price $149.23Original price $149.23Current price $129.99$129.99 - $129.99Current price $129.99| /Save 13% Save % -
Original price $156.79Original price $156.79 - Original price $156.79Original price $156.79Current price $139.99$139.99 - $139.99Current price $139.99| /
STERN 008-SD RAB-AD-PIC RAIL -D1-M
STERN DEFENSE50 in stockOriginal price $156.79Original price $156.79 - Original price $156.79Original price $156.79Current price $139.99$139.99 - $139.99Current price $139.99| /Save 11% Save %
Sort by