
Firearm Parts
- In StockLanTac USA LLC Milspec BCG, Black Nitride 01-MSPEC-556-NIT-BCGPrecise ManufacturingLong Term ReliabilityDurable Construction High quality components and precise manufacturing make Lantac parts ideal for maintaining and upgrading firearms. The durability, ...21% off$135.83$170.99
- 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 ...$157.91
- In StockRadian Weapons Raptor, Charging Handle, Black, Fits Sig MPX R0367Precise ManufacturingLong Term ReliabilityDurable Construction High quality components and precise manufacturing make Radian parts ideal for maintaining and upgrading firearms. The durability, ...16% off$87.99$104.95
- In StockCMC TRIGGERS GoldFinger AR15/AR10 Flat Single Stage Trigger (91503GF)Single Stage TriggerUltra-crisp trigger with no feel of creep prior to hammer releaseThe trigger has a glass-smooth break with no feel of grittinessMinimal lock time is designed into the assembly ...16% off$162.76$193.50
- 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 P320 9/357 Corrosion Resistant Slide Completion Kit (8900979)All the factory replacement corrosion-resistant parts to complete your P320 slideIncludes: Extractor, Extractor pin, Extractor spring, Extractor spring pin, Striker group assembly, Rear slide ...$74.99
- 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 StockSHADOW SYSTEMS 9mm 13Rd Pistol Magazine, Fits CR920 (SG9S-00-56-13)9mm Caliber13 Round CapacityFits CR920 This Shadow Systems pistol magazine with extended basepad compatible with CR920 and has capacity at 13 rounds.$27.99
- In StockAERO PRECISION AR15/M5 Fix-It Kit (APRH101627)Takedown Pin Detent (4)Takedown Pin Spring (4)Bolt Catch Roll Pin (2)Trigger/Hammer Pin (2)Safety Selector Spring (2)Safety Selector Detent (2)Buffer Retainer (2)Buffer Retainer Spring ...10% off$17.99$19.99
- In StockMagpul Industries Hunter American Fits Ruger American Short Action With Stanag Magazine Well Stealth Gray Stock (MAG1207-GRY)Ruger American Predator and Ranch stock upgradeReinforced polymer construction with Type III hard anodized, machine finished cast aluminum bedding blockHigh strength steel recoil lugsEnhanced ...24% off$217.29$284.95
- In StockSILENCERCO Osprey 9 2.0 Suppressor (SU5184)Eccentric offset design allows use of most factory pistol sightsEasy indexing button feature ensures correct and repeatable orientation on any hostIndustry-leading sound reductionPistons are ...25% off$629.99$835.99
- In StockSHADOW SYSTEMS Subcompact 10-round Magazine (SG9S-00-56-10)Patent-pending 3 basepad design10-round capacityFits CR920 subcompact pistols This is Shadow Systems CR920 10-round magazine. Features the Shadow Systems patent-pending 3 basepad design and fits ...$31.38
- In StockYANKEE HILL MACHINE Forearm End Cap (YHM-9484A)Keeps debris out of your handguardDiameter: 1.75"Inner Diameter: 15/16" (.93)Weight: 0.608 oz.Does NOT fit on YHM's S.L.R. series of handguards YHM's Forearm End Cap keeps debris ...$30.93
- In StockICARUS PRECISION A.C.E. 365 X Evo Black Anodized Grip Module (365_X_EVO_NON_BLK)Totally NEW front to rear tapered side panels and completely re-designed "back strap swell" grip geometryOffered in the Ambidextrous "AMBI" version providing BOTH a thumb ledge ...17% off$379.99$455.99
- 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 Remington 760 30-06 10-round Blue Steel Rifle Magazine (REM 10)10-round magazineFits Remington Model 760 30-60 rifleMagazine body constructed of heat treated steel with black oxide finishInjection molded magazine followerMagazine spring formed from heat ...$33.21
- In StockNOVESKE DM Slide and Black Barrel Set For Gen 5 Glock 19 Pistols (3002701)Patent pending DMOS allows mounting of 4 different optic patternsFMRS acts as a spacer, utilizing a dovetail designDo not have an installed firing pin channel linerDLC Black Coating finishProudly ...$729.46
- In StockICARUS PRECISION AIR Polymer "X-Macro" Right Handed Grip Module (365_X_MACRO_NON_AIRPOLY_BLK)Icarus Precision "Exclusive" handle geometry including some of their most popular features from their best designs360 degree LARGE flared mag well for RAPID reloads from some of the most ...17% off$129.99$155.99
- In StockSIG SAUER 9mm 3.1in Black Slide Assembly With Romeo X Compact And XRAY3 For P365X (8901555)Factory-installed ROMEO-X COMPACT opticLow-profile for co-witness with standard height iron sightsCompatible with all P365 9mm modelsComplete slide assembly with internal partsFront and rear XRAY3 ...15% off$509.99$599.99
- In StockSIG SAUER P365X 9mm 3.1in Black Optics Ready Slide Assembly (8900983)Includes all internal slide partsFront and rear XRAY3 Day/Night sightsTop-mounted removable sight plateCompatible with all P365 9mm modelsFits in standard P365/P365X holsters Factory replacement ...7% off$279.99$299.99
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.