
Rifle Components
- In StockBRAVO COMPANY Picatinny Kinesthetic Black Angled Grip (BCM-KAG-1913-BLK)Forward rake gives positive retention when using “C-clamp” (thumb over bore) method of handguard supportWorks as a rest for supported firing positionsSlight angle without significant bulk adds ...$27.92★★★★★1 review(s)
- In StockBRAVO COMPANY AR Rifles .750in Black Gas Block (BCM-LGB-750)BCM Low Profile Gas Block for AR15, M16, M4, M4A1Machined of steel, phosphate finish, for .750 barrelsManufactured within very tight Mil-Spec tolerances on all ID'sBarrel ID honed after finish per ...$49.78
- In StockBRAVO COMPANY Milspec Buffer Kit (BCM-STOCK-HARDWARE-KIT)This kit contains all the necessary parts to mount your Mil-Spec dimension stock assembly to your lower receiver.7075 T6 Buffer TubeReceiver End PlateCastle NutAction SpringBuffer BRAVO COMPANY ...$60.12★★★★★1 review(s)
- In StockCMC TRIGGERS Single-Stage Flat 3.5lb Trigger with Lower Parts Kit (81503)The Single-Stage CMC Trigger Group is a completely self contained, 100% drop-in, fire control group upgrade for the AR-15, and AR-10 family of riflesTrigger pull is factory pre-set, is not user ...7% off$208.49$224.10★★★★★1 review(s)
- In StockCMC Standard 3lb Curved Small Pin Black Trigger (91501)Drop in fire control groupCurved Trigger designTrigger pull is factory pre-set at 3 to 3-1/2 pounds and is not user adjustableFits most standard Mil-Spec lower receivers with .154" trigger and ...16% off$146.09$174.00★★★★★4 review(s)
- In StockCMC Two Stage 1lb/3lb Curved Black Trigger (91502)Factory-tuned for superior trigger pullFits mil-spec receiversSimple installation410 Stainless Steel assembly housing CMC TRIGGERS AR15 2 Stage Curved Trigger, 1lb Set - 3lb Release (91502) CMC's ...16% off$169.35$201.60
- In StockCMC Standard 3.5lb Flat Black Trigger (91503)Single-stage drop-in trigger for AR15 and AR10Flat trigger bowPreset to 3.5 to 4 poundsFor standard lower receivers using small pins of 0.154 inch diameterClean hammer release with positive and ...26% off$139.99$189.99★★★★★7 review(s)
- In StockCMC TRIGGERS 2-Stage AR-15 1lb/3lb Flat Trigger (91504)Patented "Signature Flat" Trigger are the "Ultimate" in precisionUltra-crisp triggerGlass-smooth breakMinimal lock timePositive trigger resetEasy to installTotally self-contained one piece ...16% off$169.35$201.60
- In StockCMC Standard 3.5lb Large Pin Flat Black Trigger (91507)Drop in fire control groupPreset to 3.5 to 4 poundsSingle stage match triggerFlat trigger profileBlack Finish CMC TRIGGERS AR15 Large Pin Single Stage Flat Match Trigger (91507) CMC's innovative, ...15% off$147.17$174.00★★★★★1 review(s)
- In StockCMMG Dust Cover Kit with Gas Deflector (22BA627)Fits an AR15$24.37
- In StockCMMG Mk3 Gunbuilder's Kit (38CA61A)Fits an AR10 CMMG AR10 Lower Receiver Parts Kit, Without Grip or Trigger Group (38CA61A) The Mk3 Gun builders kit includes most of the necessary parts to build up your AR10 lower group except the ...$36.99
- In StockCMMG Mk3 Lower Parts Kit (38CA6DC)Fits an AR10 The CMMG Lower Receiver Parts Kit (38CA6DC) includes everything needed to build a complete lower receiver, less a stock assembly, stripped lower receiver, and trigger guard. All ...$73.77
- In StockCMMG AR15 Lower Pins & Springs Parts Kit (55AFF75)Fits an AR15$22.38★★★★★1 review(s)
- In StockCMMG Forward Assist Kit (55BA556)Fits an AR15$25.49
- In StockCMMG Dust Cover Kit (55BA6E3)Fits an AR15$19.73
- 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$63.77
- In StockCMMG AR15 Carbine Buffer (55CA977)Fits an AR15$28.30
- 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
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.