
Firearm Parts
- Out Of StockTACTICAL SOLUTIONS X-Ring VR 22LR Semi-Automatic Olive Drab Green Receiver (XRA-MOD).22LR caliberSemi-automatic actionComplete receiver includes: Bolt Assembly, recoil spring system, V-block and screws, trigger group pins, recoil buffer, charging handle and screw, and takedown ...$506.00
- Out Of StockMDT Remington 700 FDE Clamp On Bolt Knob (105334-FDE)The textured polymer sleeve is warm to the touch and features a subtle hourglass shape that cradles your finger and keeps it from slippingEasily install over your existing bolt knob, so ...$29.95
- Out Of StockMDT Remington 700 Black Clamp On Bolt Knob (105334-BLK)The textured polymer sleeve is warm to the touch and features a subtle hourglass shape that cradles your finger and keeps it from slippingEasily install over your existing bolt knob, so there's no ...$29.95
- Out Of StockMDT Howa 1500 FDE Clamp On Bolt Knob (105336-FDE)The textured polymer sleeve is warm to the touch and features a subtle hourglass shape that cradles your finger and keeps it from slippingEasily install over your existing bolt knob, so ...$29.95
- Out Of StockAERO PRECISION Mod 4 11.4in Black M-Lok Handguard (APRA600004C)6061-T6 aluminum constructionSteel barrel nut7 sided M-LOK4 steel-reinforced Quick Disconnect (QD) socketsInternal Diameter: 1.2"Compatible with low-profile gas blocksMade in the USA The ...8% off$233.42$254.99
- Out Of StockAERO PRECISION Mod 4 13.5in OD Green M-Lok Handguard (APRA600012C)6061-T6 aluminum constructionSteel barrel nut7 sided M-LOK4 steel-reinforced Quick Disconnect (QD) socketsInternal Diameter: 1.2"Compatible with low-profile gas blocksMade in the USA The ...9% off$240.73$264.99
- Out Of StockAERO PRECISION Mod 4 10.6in Kodiak Brown M-Lok Handguard (APRA600025C)6061-T6 aluminum constructionSteel barrel nut7 sided M-LOK4 steel-reinforced Quick Disconnect (QD) socketsInternal Diameter: 1.2"Compatible with low-profile gas blocksMade in the USA The ...8% off$229.77$249.99
- Out Of StockDANIEL DEFENSE DDM4 Semi-Auto w/ 30rd Magazine Lower Receiver Group (24-059-21000)Lower Receiver: Mil-Spec with Enhanced Flared Magazine Well and Rear Receiver QD Swivel Attachment Point; CNC Machined of 7075-T6 Aluminum, Type III Hard Coat AnodizedBuffer: H BufferReceiver ...8% off$509.90$555.00
- Out Of StockDIAMONDBACK DB15 Forged Aluminum Multi-Caliber Semi-Auto AR-15 Lower Receiver (DB2228R001)Forged 7075 T6 Aluminum Lower ReceiverMulti CaliberStripped Lower Diamondback Firearms is proud to announce its line of DB15 rifles made entirely in the USA! Starting with the tried-and-true, ...$96.00
- Out Of StockFAXON Match 20in Spiral Flute .308 Rifle 416-R Stainless QPQ Nitride Barrel (10B810R20SHQ-5R-NP3)5R Button Rifled BarrelSpiral Fluted Profile5/8x24 Muzzle ThreadMagnetic Particle InspectedRecessed Target Crown Manufactured in-house from gun-barrel-quality bar-stock, the FAXON Match 20in ...7% off$302.48$326.60
- Out Of StockFAXON Duty Series 16in HBAR 5.56mm NATO Mid-Length 4150 QPQ Nitride Barrel (15A58M16NHQ)Button Rifled BarrelHBAR ProfileMid Length Gas Sytem1/2x28 Muzzle ThreadMagnetic Particle Inspected11-degree Target Crown Manufactured in-house, the FAXON Duty Series 16in HBAR 5.56mm NATO ...$154.26
- Out Of StockFAXON Match Series Patented 16in Flame Fluted .223 Wylde Mid-Length 416-R Stainless QPQ Nitride Barrel (15BW8M16LMQ-5R-NP3)5R Button Rifled BarrelFlame Fluted ProfileMid Length Gas Sytem1/2x28 Muzzle ThreadRecessed 11-degree Target Crown The FAXON Match Series Patented 16in Flame Fluted .223 Wylde Mid-Length 416-R ...7% off$269.70$289.80
- Out Of StockFAXON Bolt Assembly for 10/22 (FF-22-Bolt-01)Fully assembled and ready to installAvailable in black nitride finishStainless steel constructionRound Firing PinSharp Extractor The FAXON Bolt Assembly for 10/22 is a perfect match if you are ...$121.48
- Out Of StockHUXWRX Flow 556 Ti Flat Dark Earth Supressor (2693)3D-printed Grade 5 titanium constructionFlow-Through technology for reduced gas blowbackFull-auto rated with no barrel length restrictions and dedicated to 5.56mm riflesIntegrated flash ...$1,185.00
- Out Of StockJK ARMAMENT 105 CCX 9mm Concealed Carry System Suppressor (JK-105CCX9)Ultralight - no booster necessaryCustomizable lengthConfigurable toneDesigned for concealed carryNo special tools neededDesigned to run wet The JK ARMAMENT 105 CCX 9mm Concealed Carry System ...$369.99
- Out Of StockLANTAC USA Glock Firing Pin (01-Gp-Fpin)Fits G17 & G19 onlyPrecision machined 17-4PH Stainless SteelManufactured in the USA GFP-E Glock Firing Pin Enhanced is precision machined 17-4PH Stainless Steel hardened to H900 condition ...9% off$71.66$78.99
- Out Of StockMAGNUM RESEARCH .44 Magnum 6in Burnt Bronze Cerakote Conversion Kit w/ Integral Muzzle Brake Fits Desert Eagle (BMCP446BBIMB)Converts .50AE to .44 MagnumIncludes a 6" Burnt Bronze Barrel with Integral Muzzle BrakeComes with two black 8 round magazines Convert your Mark XIX Desert Eagle .50 AE to .44 Magnum with ...$603.99
- Out Of StockMOUNTAIN BILLY GUN LAB Goat-15 .22 LR 10 Round Magazine (MBGL-GOAT15-MAG-10RD)Polymer ConstructionState Compliant 10 round capacityCompatible with the .22LR GOAT-15Equipped with load assist button The Mountain Billy Gun Lab 10 Round GOAT-15 .22LR Magazine is a durable and ...$20.99
- Out Of StockMDT LSS-XL Gen2 Remington 700 SA RH FDE Carbine Chassis (103098-FDE)M-LOK compatible forendIntegrated thumb restCompatible with AR-15 style gripsIntegrated barricade stopAICS magazine compatibleAmbidextrous magazine latchMDT carbine interfaceFits Remington 700 ...$529.95
- Out Of StockMDT LSS-XL Gen2 Remington 700 SA RH Black Fixed Chassis (103224-BLK)M-LOK compatible forendIntegrated thumb restCompatible with AR-15 style gripsIntegrated barricade stopAICS magazine compatibleAmbidextrous magazine latchFixed stock interfaceFits Remington 700 ...$529.95
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.