
Rifle Components
- In StockCMC TRIGGERS AR15/AR10 Rifle Length Nitride Coated Gas Tube (81625)Rifle Length Gas TubeLength: 15.160"Precision machined from 304 Stainless SteelExtremely durable Nitride FinishMade in the USA$25.27
- In StockCMC TRIGGERS AR15/AR10 Competition Single Stage 2.5lb Curved Trigger (90501)Competition Match Grade 3 Gun TriggerSingle stageCurved trigger profile2.5lb pull weightFixed pull weight is not user-adjustableIncludes two Chicago-style center pinsFits AR-15 (or AR-308 that ...2% off$164.08$167.99★★★★★1 review(s)
- In StockCMC TRIGGERS AR15/AR10 Competition Single Stage 2.5lb Flat Trigger (90503)Competition Match Grade 3 Gun TriggerSingle stageFlat trigger profile2.5lb pull weightFixed pull weight is not user-adjustableIncludes two Chicago-style center pinsFits AR-15 (or AR-308 that uses ...26% off$139.90$189.99★★★★★1 review(s)
- In StockCMC TRIGGERS Anti-Walk Pin Set Small Pins (91401)(2) pins(4) screws(2) wrenches$14.99
- In StockCMC TRIGGERS AR15/AR10 Duty/Patrol Single Stage 4.5lb Curved Trigger (92501)Made from 8620 alloy steel and S7 tool steelTolerances of +/- .001 inch for all engagement surfacesSingle stage triggerCurved trigger profile4.5 lbs trigger pull weightFixed pull weight is not ...$147.17
- In StockCMC TRIGGERS AR-15 Match Grade 2-Stage Curved Trigger (93502)Glass-smooth break with no feel of grittinessLarge margin of safety with a noticeable amount of preset & a short glass-like break at hammer releaseUndetectable trigger travel at point of hammer ...16% off$169.35$201.60
- In StockCMMG AR15 HD Pivot and Takedown Pins (55AFF3B)AR15 Parts KitFeatures a divot and slightly longer length to aid in removalComes with spring and detentBlack Color$16.99
- In StockCMMG AR15 Ambidextrous Safety Selector Kit (55CA6D9)Replaces your standard safety selector to accommodate left and right handed shootersAll parts meet or excede mil-specMilled Steel10% off$23.49$25.99
- In StockCMMG Pistol Gas Tube Kit (55DA15F)Fits an AR15 CMMG AR15 Pistol Gas Tube Kit with Pin (55DA15F) Gas tube for AR15 pistol length gas system. Includes installation roll pin.$25.05★★★★★1 review(s)
- In StockCMMG Low Profile 0.750in Gas Block (55DA38D)Fits an AR15 CMMG Low Pro Gas Block, .750 Size (55DA38D) .750″ Low profile gas block, includes installation screws9% off$28.99$31.99
- In StockDANIEL DEFENSE Buttstock/Pistol Grip/Vertical Foregrip Combo (28-102-06145-006)$131.00
- In StockERGO Never Quit AR-15/M16 Black Magwell Grip (4965-BK)Reconfigures the squared shape of the AR/M4 magazine well into an ergonomic and comfortable grip optionGives AR/M4 receivers a distinctive aesthetic upgradeEasy installationOil and solvent ...$24.45★★★★★1 review(s)
- In StockGEISSELE Tungsten Buffer Weight (04-246)Allows you to change your Geissele Super 42 buffer from an H1 weighted buffer to an H2 or H3Simply replace one or two of the steel buffer weights included in the Super 42 bufferFine tune your ...$27.96
- In StockGEISSELE AR15 4.5lb Two Stage Trigger (05-145)4.5 lb. trigger pullNon-adjustableTwo-stage triggerPrecise and accurate trigger controlLightened trigger pull will make the firearm easier to discharge GEISSELE AR15 2 Stage Trigger, G2S (05-145) ...$145.66★★★★★3 review(s)
- In StockGEISSELE Super 42 Braided Wire Buffer Spring and Buffer Combo (05-495)designed to improve the function and reliability of your AR-15 pattern rifleunique spring design uses three independent strands of wire, just like the German MG42 Machine GunThis concept acts as a ...$67.61★★★★★1 review(s)
- In StockKNS PRECISION Gen 2 Mod 2 .154in Black Non-Rotating Trigger/Hammer Pins (NRTHPMOD2-154-BLK)Hammer pinTrigger pin(2) Low-profile anti-rotation links(2) ScrewsHex wrenchesInstallation tool For protecting a valuable select-fire receiver, or even a semi-auto receiver that has seen a high ...$40.08
- In StockLANTAC Carbine Length Nitrided Gas Tube (GT-C6001)Carbine LengthPrecision manufactured from stainless steel extruded tubeBlack Nitrided for enhanced corrosion resistance, heat and erosion resistance over standard untreated tubesNitrided tubes run ...$32.36
- In StockLANTAC Mid Length Nitrided Gas Tube (GT-M6002)Mid LengthPrecision manufactured from stainless steel extruded tubeBlack Nitrided for enhanced corrosion resistance, heat and erosion resistance over standard untreated tubesNitrided tubes run ...$33.19
- In StockMAGPUL STR Mil-Spec Black Buttstock For AR15/M16 (MAG470)Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and othersTwo water-resistant battery storage tubes located on the ...22% off$62.69$80.70★★★★★2 review(s)
- In StockMAGPUL UBR Gen2 Flat Dark Earth Collapsible Stock (MAG482-FDE)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★★★★★6 review(s)
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.