
Rifle Components
- In StockCMMG AR15 A1 Receiver Extension & Stock Kit (55CA646)Fits an AR15$87.88
- In StockCMMG AR15 Carbine Receiver Extension Kit (55CA6C7)Fits an AR15$62.63
- In StockCMMG AR15 Carbine Buffer (55CA977)Fits an AR15$28.30
- In StockCMMG AR15 Carbine Buffer Spring (55CA9A2)Fits an AR15$17.44
- Out Of StockCMMG Mk4 Receiver Extension (55CA9D7)Fits an AR15$40.69
- In StockCMMG Carbine Gas Tube Kit (55DA193)Fits an AR15 CMMG AR15 Carbine Gas Tube with Pin (55DA193) Gas tube for AR15 carbine length gas system. Includes installation roll pin.$15.49★★★★★1 review(s)
- In StockCMMG Rifle Gas Tube Kit (55DA196)Fits an AR15 CMMG AR15 Rifle Length Gas Tube w/ Roll Pin, Stainless (55DA196) Gas tube for AR15 rifle length gas system. Includes installation roll pin.$29.55
- In StockCMMG Mid-Length Gas Tube Kit (55DA1EE)Fits an AR15 CMMG AR15 Mid-Length Gas Tube w/ Roll Pin, Stainless (55DA1EE) Gas tube for AR15 midlength length gas system. Includes installation roll pin.$27.93
- In StockCMMG AR15 Barrel Nut (55DA296)Fits an AR15$19.74
- In StockCMMG Delta Ring Kit (55DA2CF)Fits an AR15$25.58
- In StockCMMG AR15 Front Sight Base (55DA338)Fits an AR15$60.68
- In StockCMMG Mk9 Carbine Buffer (90CA9B4)Fits an AR15$32.81
- In StockERGO Classic AK-47 Black Suregrip (4139-BK)Over molded SUREGRIP material provides non-slip gripAmbidextrous design with smooth finger groovesSuperior design and textured finish for enhanced weapon controlBottom storage compartment with ...$41.60★★★★★1 review(s)
- In StockGEISSELE Super Semi-Automatic Enhanced 3.5lb Two Stage Trigger (05-160)Pull weight of about 3.5 lbsThe pull weights and sear engagement are non adjustable by the shooterTrigger and hammer are made from quality tool steelA full force hammer spring is used for quick ...9% off$219.28$240.00★★★★★3 review(s)
- In StockGEISSELE Super Tricon 4.5lb Two Stage Trigger (05-230)4.5 lb. trigger pullComes standard with a two-stage design for safety and controlA carrot-like 2nd stage breakFull-power hammer springTool steel constructionUnique trigger bow design with ribbed ...9% off$219.28$240.00★★★★★1 review(s)
- In StockHOGUE Mossberg 500 12 Gauge OverMolded Shotgun Stock Kit with Forend (05012)Fits Mossberg 500 12 GaugeWeatherproof and non-slipSoft recoil cushioning buttpadAmbidextrous palm swellPolymer constructionBlack Finish The HOGUE Overmolded Stock Kit w/ Forend Piller Bed ...$76.46
- In StockHOGUE Remington 870 12Ga Overmolded Shotgun Stock Forend Set (08732)Compatible with Remington 870Molded from a super tough fiberglass reinforced polymerOvermolded with soft rubber for outstanding handlingAmbidextrous ergonomic palm swellsSoft recoil cushioning ...$76.46
- In StockLimbsaver Grind-To-Fit Medium Black Recoil Pad (10538)Grind-to-fit recoil pad for a customized fit on standard stocksHelps reduce up to 70 percent of felt recoil, increase stability for improved controlMade from LimbSaver's proprietary ...$64.25
- In StockLUTH-AR .223 Rifle Buffer Tube Assembly (BAP-1)A2 Buttstock Extension TubeStandard 223 Buttstock Buffer SpringStandard Buffer Body AssemblyCompatible with all standard A2 stocks$54.82★★★★★1 review(s)
- In StockMAGPUL UBR Gen2 AR15/AR10 Black Collapsible Buttstock (MAG482)Mounts on a durable custom Receiver Extension tube (included) to accommodate carbine buffers and springs as well as aftermarket A5 buffer systemsSolid "fixed stock" lockup and consistent cheek ...14% off$162.97$189.95
When someone says rifle components, people usually think big things - barrels, triggers, rifle stocks, charging handles, BCGs, and so on. But what about smaller parts? Sometimes, the performance and overall health of your rifle depend on one tiny thing. Let’s take the gas system of the AR-15 platform, for example. The gas block of AR-15 is like a human respiratory system, and when its components are somehow defective, fouled, improperly installed, or don’t fit, it affects the rifle’s ability to function reliably.
Whether you are a gun geek searching for AR parts to assemble a rifle with your own hands from scratch or want to upgrade a couple of things to make a custom AR-15, we welcome you at Gritr Sports. We carry everything you may need for your platform (AR-15, AR-10, AK-47, AK-74, and others), from gas tubes and gas blocks to takedown detent springs, safety selectors, magazine releases, trigger pins, ejection port covers, screws, and so on.
AR-15 Parts & Accessories
Since there’s a huge demand for AR-15 rifles and AR-related products, we stock tons of items for this platform to keep up with this demand. We believe everyone should have a choice. Therefore we don’t limit our offering to only high-end products, so you can always find something strictly functional.
If you’re looking for premium AR-15 accessories and parts that don’t just serve their purpose but can take your system to a higher lever, consider Aero Precision, ArmaSpec, Magpul, CMMG, LBE Unlimited, Luth-AR, and Strike Industries.
You can also purchase AR-15 kits to spare yourself from buying every little part separately. Thus, you’ll not only save some time you would otherwise waste on making a list of components and purchasing. Besides, you’ll be confident that all components fit.
Why Building Your Own AR-15
Building your own rifle can be a rewarding experience. Yes, it will be a difficult task if you don’t have any background, but think of the benefits. You can build a rifle that meets your needs just perfectly, and, as part of the process, you’ll know your weapon inside out, which will help during handling and repairing.
If the idea of building from scratch scares you at this stage of life, you can customize a stock AR-15. Thus, you’ll have an established foundation to work on, less room for error, and more understanding of what goes where and why.
Shop rifle parts, accessories, and AR-15 building kits at Gritr Sports.