
Firearm Parts
- Out Of StockCMMG AR15 RKM Barrel Nut (55DA244)For use with CMMG free-float handguardsAR platform compatible This CMMG AR-15 RKM Barrel Nut is made of durable steel with a black finish and is specifically for AR-15 models with RKM handguards. ...$20.57
- Out Of StockNOVESKE DM Slide For Glock 19 Gen 3 Pistol (3002514)Slide Material: 17-4 Stainless SteelSlide Finish: DLC Black Coating (Diamond-like Carbon)Generation Compatibility: Gen 3Model Compatibility: Glock 19 The NOVESKE DM Slide For Glock 19 Gen 3 ...$488.81
- Out Of StockNOVESKE DM Slide For Glock 17 Gen 5 Pistol (3002529)Slide Material: 17-4 Stainless SteelSlide Finish: DLC Black Coating (Diamond-like Carbon)Generation Compatibility: Gen 5Model Compatibility: Glock 17 The NOVESKE DM Slide For Glock 19 Gen 3 ...$505.67
- Out Of StockNOVESKE DM Slide and Non-Threaded Barrel Set For Glock 17 Gen 3 PistoI (3002704)Optics Ready Stripped Pistol SlideDirect Mount Optic SystemMounted Front SightRear Cover Plate with Rear SightNoveske Marked Back PlateEnhanced Front and Rear Slide SerrationsSingle Point Cut ...$716.37
- Out Of StockNOVESKE DM 9mm Barrel for Glock 19 Gen 1-5 (7000457)Caliber: 9mm LugerTwist Rate: 1:10Single Point Cut RiflingSix Flutes for Weight ReductionMachined from 17-4 Stainless SteelDLC (Diamond-like Carbon) CoatedMade in the USA The NOVESKE DM 9mm ...$231.77
- Out Of StockNOVESKE DM Threaded 9mm Barrel for Glock 17 Gen 3-4 (7000460)Caliber: 9mm LugerThreaded Muzzle: 1/2x28 TPIIncludes Thread Protector and O-RingTwist Rate: 1:10Single Point Cut RiflingSix Flutes for Weight ReductionMachined from 17-4 Stainless SteelDLC ...$248.62
- Out Of StockNOVESKE CHF 5.56 10.5in Light Shorty .750 Gas Block Barrel (7000113)CHF Chrome Lined Barrel1 in 7in TwistExtended feed rampsManganese Phosphate finishGas TubePinned Low Profile Gas BlockLight Contour If you're looking for one of the best barrels on the market to ...18% offClearance$349.99$427.50
- Out Of StockTRIGGERTECH Rem 700 Special Pro Curved (PVD Black) Right Hand Trigger with Bolt Release (R70-SBB-13-TBP)Single-stage trigger with pro curved lever for Remington 700 model rifleCLKR Technology and TKR TechnologyTrue zero-creep break, short overtravel and outstanding reliabilityPull weight is quickly ...27% off$167.98$229.99
- Out Of StockSIG SAUER 7.62x39 Stainless MCX/AR 28rd Black Magazine (8900032)7.62x39mm caliberFactory replacement 28-rd magazineFor the SIG MCX LT chambered in 7.62x39Stainless Steel materialBlack color Keep your SIG performing at the highest level with this quality Sig ...$34.99
- Out Of StockNOVESKE DM Threaded Pistol Barrel for Glock 19 Gen 3-5 (7000456)Compatible with Glock 19 Gen 3-51/2x28 RH Thread PitchBlack DLC FinishThread protector and O-ring included The Noveske DM Pistol Barrel is an out of the box upgrade to your factory Glock 19 ...$280.25
- Out Of StockZastava Z-MAG Gen 3 223 Remington/556NATO 30rd Polymer Black Magazine Fits ZPAP85 (ZAPMAG556)Polymer frame with steel reinforced rear locking lugLast round BHO (bolt hold open)Steel Reinforced FollowerFits ZPAP85 and similar models Looking for a lightweight, high quality polymer magazine ...$22.67
- Out Of StockAERO PRECISION M5 Kodiak Brown Stripped Lower Receiver (APAR308065C)Upper tension screwWorks with standard AR 308 components and magazinesRear takedown pin detent hole is threaded for a 4-40 set screwIntegrated trigger guardBolt catch is threaded for a screw pin ...26% off$114.90$154.99
- Out Of StockAERO PRECISION M5 Olive Drab Green Stripped Lower Receiver (APAR308181C)Upper tension screwWorks with standard AR 308 components and magazinesRear takedown pin detent hole is threaded for a 4-40 set screwIntegrated trigger guardBolt catch is threaded for a screw pin ...26% off$114.90$154.99
- Out Of StockAERO PRECISION M5 Black Complete Lower Receiver with MOE Grip and SL Carbine Stock (APAR308255)AR15 Gen 2 lower receiverMagpul MOE gripMagpul SL carbine stockCarbine receiver extensionAR15 carbine buffer and springThese parts are installed The Aero Precision M5 Complete Lower Receiver with ...$464.99
- Out Of StockAERO PRECISION M4E1-T 5.56 12.5in Complete Upper Receiver (APAR700703M30)Enhanced forging that gives the upper receiver a "billet look"Picatinny profile that blends seamlessly with Enhanced Series HandguardsM4 feedramps.250 takedown pin holesLaser engraved ...$554.99
- Out Of StockAERO PRECISION AR15/AR10 Kodiak Brown Enhanced Carbine Buffer Tube (APRH101804C)Carrier support extensionsPosition guide drain holesRamped tube designProper thread depthMil-spec dimensions Buffer tubes serve a vital function in the AR15 recoil management system, but why ...$48.99
- Out Of StockGENESIS ARMS Ventum 12k Supressor (W001-61)HUXWRX Flow-Through® technologyDirect Thread to GEN-12 (1.375x24 HUB)Titanium Body and MonocoreVentum 12K WrenchCrown Muzzle CapWeight 10.4oz The VENTUM 12k suppressor boasts an impressive array ...$1,529.99
- Out Of StockAERO PRECISION M4E1 Complete Lower Receiver with MOE Grip & SL-K Carbine Stock (APAR600183)M4E1 Lower ReceiverMagpul MOE GripMagpul SL-K StockLower Parts KitCarbine Receiver ExtensionAR15 Carbine Buffer and SpringThese parts are installed The AERO PRECISION M4E1 Complete Lower Receiver ...$329.00
- Out Of StockAERO PRECISION M5 .308 Enhanced Kodiak Brown Carbine Buffer Kit (APRH101461C)Compatible with mil-spec stock optics6-position Enhanced Carbine Buffer Tube.308 Carbine Buffer.308 Carbine Buffer SpringEndplate and Lock NutCarrier Support ExtensionsPosition Guide Drain ...24% off$79.90$104.99
- Out Of StockBERETTA Trigger Guard Buffer (E00696)Rubber construction with soft metal insertProvides stable yet flexible fixing stability on the trigger guardIdeal for shooters who prefer shooting without glovesEnhances comfort and control, ...28% off$13.64$19.00
Gun Parts & Accessories for Sale
No matter how high the quality of your stock firearm is, sooner or later, it will require the replacement of some parts. All things that go bang work under enormous pressure, and while they are built to withstand them, no manufacturer guarantees repair-less functioning for decades. For example, the AR-15 bolt tends to wear out first when using the rifle regularly. The bolt wear-out manifests in splitting along the locking lug break or the cam pin holes, which causes misfeeds and jams. It can only be fixed through bolt replacement.
In semi-automatic pistols, the parts that wear out the fastest are the recoil spring assembly, the slide lock spring, the magazine catch spring, and the trigger spring. Again, the only way to remedy that is to replace these springs.
The other reasons for firearm part replacement are customization and upgrading. For example, you’ve bought a pistol, but you’re hands are too small to hit mag safety while maintaining a proper grip. In this case, you may want an extended mag release. Another example is when you’re not fully satisfied with the stock trigger on your AR-15 and want to replace it with a lighter or a heavier one. If you have a rifle with traditional stock and want to upgrade it to achieve higher accuracy, you may want to change it to a metal chassis.
Whatever your intentions, our gun store carries an array of gun parts for your revolver, rifle, pistol, or shotgun. All products are manufactured by reputable brands, such as Glock, Aero Precision, Sig Sauer, Ballistic Advantage, CMC Triggers, CZ, CMMG, Pro Mag, Magpul, and many others.
Best Pistol Parts for Sale
Gritr Sports carries a wide range of custom pistol parts and accessories, including barrels, triggers, magazines, slides, hammers, firing pins, springs, mag releases, panel grips, etc.
Best Rifle Parts for Sale
Fans of America’s beloved platform are welcome to shop for the best custom AR-15 parts and accessories from trusted AR-15 brands. We carry everything from BGSs, bolts, charging handles, and triggers to grips, gas blocks, gas tubes, and dust covers. We also offer parts and accessories for non-AR rifles (Mossberg, Remington, Ruger, and so on).
Don’t google “gun parts near me.” Shop on GritrSports.com, and we’ll deliver any product on our gun parts catalog to whatever U.S. location.