
Firearm Parts
- In StockB5 Systems Collapsible Precision Stock, Black, Medium Length CPS-1304Adjustable cheekweld and buttpad with precision dials.Mounting slots for Accessory Cheekpiece.12 internal tensioners.Color matched machined hardware.Fixed sling mounts.Steel antirotational QD ...25% off$164.99$218.99★★★★★1 review(s)
- In StockCANIK 9MM Fluted and Threaded Barrel, Fits TP9 SFX/SFL PACN0030CNC MachinedMatch Grade AccuracyExceptional Barrel Life Every Canik barrel is manufactured of high quality barrel grade steel through high precision CNC machining In order to provide match grade ...19% off$152.99$188.99
- In StockRadian Weapons Raptor, Charging Handle, Black, Fits Sig MCX R0364Precise ManufacturingLong Term ReliabilityDurable Construction High quality components and precise manufacturing make Radian parts ideal for maintaining and upgrading firearms. The durability, ...$94.61
- In StockAdvantage Arms Conversion Kit, 19-23G3-MOD, 22 LR, 4.02" Threaded Barrel, Fits Glock 19/23 Gen 3, Optics Ready, Black, Fixed Sights, 15 Rounds, 2 Magazines AAC19-23G3-MODGlock Style SightsOptics ReadyThreaded BarrelLast round lock open30 second installation1 year factory direct warrantyComes with range bag Advantage Arms Conversion Kit: Convert your 9mm/.40 S&W ...$334.64★★★★★1 review(s)
- In StockMagpul Industries PMAG D-50, 9MM, 50 Rounds, Drum, Fits Double Stack 9MM Glocks, Black MAG1033-BLKReliable and Durable Construction, next-generation impact and crush resistant polymer constructionBolt hold open feature to lock the bolt back on the last round - will seat fully loaded on a ...16% off$99.80$118.70
- In StockTimney Triggers 2 Stage Trigger, Fits MP5/HK 91/93/94 SEF/Semi-Auto Trigger Packs and Corresponding Safety Selector Levers, Two-pound First Stage Two-Pound Second Stage, Not Adjustable, Black Finish MP5Fits: HK 91/93 and 94 Type Firearms and their Clones - SEF/ Semi-Auto Trigger Packs and Corresponding Safety Selector LeversDOES NOT FIT: Ambi/Navy/FBI Trigger Packs or .22 Clones, as They Have ...36% off$245.38$385.99
- In StockMasterPiece Arms 9mm 30Rds Polymer MagazinePolymer Construction30-Round CapacityFits MPA 9mm Pistol MPA magazine's are made to their specifications and tolerances using quality materials that provide perfect fit, durability and ...13% off$22.49$25.99
- In StockCANIK SFX 9mm Luger Threaded Barrel (PACN0023)Threaded Drop In Replacement Barrel9mm Luger1/2x28Match Grade AccuracyExceptional Barrel LifeCNC Machined The CANIK SFX 9mm Luger Threaded Barrel is manufactured of high quality barrel grade ...7% off$104.99$112.99★★★★★4 review(s)
- In StockEUROPEAN AMERICAN ARMORY Girsan Regard 9mm 18rd Magazine (390118)Caliber: 9mmCapacity: 18 RoundsFits: Girsan RegardColor: Black Add another mag to your lineup with this EUROPEAN AMERICAN ARMORY Girsan Regard 9mm Magazine that features 18-rounds capacity, black ...29% offClearance$26.99$37.99★★★★★1 review(s)
- In StockMAGPUL Hunter American Flat Dark Earth Stock for Ruger American Short Action, Includes STANAG Magazine Well (MAG1207-FDE)Reinforced polymer construction with Type III hard anodized, machine finished cast aluminum bedding blockHigh strength steel recoil lugsFully adjustable length of pull with included ...23% off$218.90$284.95★★★★★1 review(s)
- In StockSIG SAUER P365 9mm Corrosion Resistant Slide Completion Kit (8900980)All the factory replacement corrosion-resistant parts to complete any P365, P365X, or P365XL slideIncludes: Extractor, Extractor pin, Extractor spring, Extractor spring insert, Striker group ...11% off$79.99$89.99
- In StockCMMG MK4, Semi-automatic, Stripped Lower Receiver, 223 Remington/556NATO, Cerakote Finish, Armor Black 55CA102-AB7075 T6 AluminumCerakoted Armor black223 Remington/5.56 NATO Precision machined from forged 7075 T6 aluminum, the CMMG Mk4 AR-15 stripped lower receiver is the quality mil-spec lower ready to be ...$127.99
- In StockWILSON COMBAT WCP365 XL Manual Safety Black Grip Module (365XL-MB)Upgraded, high-cut 1911-style beavertail grip tang for smooth drawsModified backstrap shape for more natural pointing and enhanced grip and recoil controlUndercut front-strap and reshaped, ...11% off$57.99$64.95
- In StockSILENCERCO Scythe-TI Multi-Caliber 6.16in Black Titanium Suppressor (SU5328)Extremely lightweight and short for minimal impact on host weaponSingle-port anchor brake to reduce recoil and maintain minimum lengthRated all the way up to .300 RUM with impressive sound ...$997.90
- In StockRADIAN WEAPONS Compressor Quick Tune Guide Rod Kit (A-G-19-ROD)Screwless DesignFor GLOCK G19 GEN1-5, G19X, and G45Includes: (1) - Hardened 17-4 SS Guide Rod; (3) - Flat wire Springs in 13lb, 15lb, and 18 lb weights; (1) - SS Washer for Gen3; (1) - SS Captive ...$76.99
- In StockICARUS PRECISION A.C.E. 320 Socom Full Size Black Anodized Grip Module (320_SOCOM_FULL_NON_BLK)Machined from billet 7075-T6 aluminumGrip Module upgrade for the Sig Sauer OEM standard polymer P320 grip moduleCulmination of all the best features of the A.C.E. 320 seriesEnhanced Ergonomics ...$399.99
- In StockICARUS PRECISION A.C.E. 365 X Macro Black Anodized Non-Safety FCU Grip Module (365_X_MACRO_NON_BLK)Icarus Precision "Exclusive" handle geometryOffered in the Ambidextrous "AMBI" version providing BOTH a thumb ledge and indexing point for the operator regardless of dominate ...$399.99
- In StockICARUS PRECISION Zev OZ9 Compact Black Anodized Grip Module (OZ9_C_BLK)Innovative textured concave ambidextrous "AMBI" thumb rest pockets to acquire and maintain secure grip regardless of dominate handednessSlim streamlined profile for easier trigger accessDeep ...$549.99★★★★★1 review(s)
- In StockPROMAG Ruger Max-9 9mm 50 Rd Drum Black Polymer Magazine (DRM-A100)50-round drum magazineBlue steel upper magazine towerInjection molded magazine followerMagazine spring formed from heat treated stainless steelMade in USA The PROMAG Ruger Max-9 Magazine proves ...$78.52
- In StockICARUS PRECISION ACE 356 X Macro Fire Bronze Grip Module (365_X_MACRO_NON_SPC)Icarus Precision "Exclusive" handle geometry360 degree large flared mag well for rapid reloads from some of the harshest anglesLonger P365 XMACRO size for more contact surfaceDesigned specifically ...$434.99
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.