
Rifle Components
- Out Of StockKEYSTONE SPORTING ARMS Crickett Spacer Kit (KSA000010)Crickett Spacer Kit: use this kit to adjust your length of pull for your Crickett Synthetic Rifles. It provides a full 1 1/2" adjustment for your rifle for additional years of enjoyment. Kit ...$13.92
- Out Of StockMFT Battlelink Minimalist Commercial-Spec Scorched Dark Earth Fixed Buttstock (BMSSDE)Made of super tough polyamideSlide-on replacement for original collapsible butt stockAngled non-slip rubberized buttpad allows faster presentation, even with body armorQuick Detach Sling mounting ...24% off$37.99$49.99
- Out Of StockPROMAG Archangel For Springfield M1A Polymer Olive Drab Precision Stock (AAM1A-OD)Fits the Springfield Armory M1A and M14 riflesCheek riser is thumbwheel click adjustable in .05" increments with 1.75" of travelLength of pull is thumbwheel click adjustable from ...$260.86
- Out Of StockANDERSON AM-15 Buffer Tube Kit (G2-J430-A000-0M)Mil Spec Buffer Tube Kit6 Position Buffer TubeEnd Plate & Castle NutCarbine Length Buffer and Spring (Music Wire)Compatible with AR-15 Platform The ANDERSON AM-15 Buffer Tube Kit ...$50.00
- Out Of StockANDERSON AM-15 Carbine Length Buffer Tube Kit (G2-J430-A000-0P)Mil Spec Buffer Tube Kit6 Position Buffer TubeEnd Plate & Castle NutCarbine Length Buffer and Spring (Music Wire)Compatible with AR-15 Platform$41.90
- Out Of StockHOGUE AR-15/M-16 OverMolded Aqua Beavertail Grip and Commercial Spec Compatible Collapsible Buttstock Kit (13455)AR-15 Pistol Grip/Carbine Collapsible StockBlack/Aqua FinishFits Commercial Spec Compatible AR-15 Platform Firearms/Receiver Extensions The HOGUE AR-15/M-16 OverMolded Beavertail Grip and ...$67.96
- Out Of StockHOGUE AR-15/M-16 Black Polymer Trigger Guard with Hardware (15099)AR-15 Trigger GuardPolymer MaterialContouredHardware IncludedFits AR-15/ M16 Hogue has been producing high quality grips for a variety of firearms. This HOGUE AR-15/M-16 Trigger Guard is made ...$8.46
- Out Of StockTACFIRE 5.56mm 16in Unassembled AR-15 Rifle Kit (RK556-LPK)PGAR-B-USA Black Pistol GripMil-Spec Aluminum Charging HandleCarbine Length Gas TubeMil-Spec 6 Position Stock TACFire unassembled rifle kit contains all the parts you need, minus the lower, to ...$419.00
- Out Of StockLANTAC SPADA-M 13.5in Freefloat Handguard (01-HG-013-SPADA-ML)M-LOK Attachment SystemMachined from Extruded 6005A-T6 AluminumType 3 Hardcoat AnodizedMade in the USA Machined from Extruded 6005A-T6 Aluminum and Type 3 Hardcoat Anodized, Class2 Deep Black, ...8% off$186.37$202.99
- Out Of StockWILSON COMBAT AR-15 Lower/Upper Matched Black Armor-Tuff Billet Receiver Set (TR-LOWUPP-BIL-ATB)AR-15Upper/Lower ReceiverBillet CNC machined aircraft grade 7075-T6 aluminumOversize, EDM machined magwell for fast smooth reloadingPicatinny top railM4-style extended feed ramps for excellent ...5% off$464.69$489.95
- Out Of StockSEEKINS PRECISION Billet AR Trigger Guard (0011510021)Allows use with winter glovesCNC machined from 6061-T6 billet aluminumEasy to install drop in replacement for mil-spec lower receivers The SEEKINS PRECISION Billet AR Trigger Guard is a ...$22.07
- Out Of StockLuth-AR 9MM Carbine Buffer Body, Buffer, Black 9MM-BS-11Carbine Buffer Body Building a 9mm Carbine for PCC competition? This 9mm carbine buffer is just the ticket. This Recoil Buffer is designed and properly weighted for use in 9mm AR-15 variant firearms.$18.79
- Out Of StockAERO PRECISION Rifle Length Melonited Gas Tube (APRH100283)Melonite Gas Tube for AR15 & AR10 riflesRifle length: 15.125"Roll pin includedMade in the USA19% off$16.14$19.99
- Out Of StockCMMG MR 12.5in 5.56mm Carbine Length Barrel (55DDF0A)4140CM SBNMulti Role Profile4140 Chrome MolySalt Bath Nitride Finish inside and out1:7 Twist5.56x45 NATO ChamberThreaded 1/2-28Carbine length gas port.750" Gas Journal$143.61
- Out Of StockAIM SPORTS Magpul Style Stock Locking Pin (PJARSTKCP)1:1 Swap with OEM Magpul pinCompatible with Magpul MOE, CTR, SL, ACS, STR Series StocksAll Steel Construction The AIM SPORTS Magpul Style Stock Locking Pin (PJARSTKCP) is a drop-in replacement ...$5.45
- Out Of StockTIMBER CREEK OUTDOORS AR Billet Burnt Bronze Dust Cover (AR-BDC-BB)Fits any Mil-Spec upper ejection portMade from aircraft grade aluminumBurnt Bronze Cerakote Finish The TIMBER CREEK OUTDOORS AR Billet Burnt Bronze Dust Cover (AR-BDC-BB) is the perfect ...$23.99
- Out Of StockFortis Manufacturing, Inc. Billet Dust Cover, Fits AR-15, Flat Dark Earth AR15DstCvr-CF-FDEMaterial: Aircraft Grade 6061-T6 AluminumWeight - 0.4 ozLength - 3.13"Width - 0.885"Type III Hardcoat AnodizeMade in the USA!Includes Spring and C-Clip The Fortis Billet Dust Cover is ...$37.95
- Out Of StockHIPERFIRE PDI MCX Drop In Trigger Assembly (PDIMCX)Power Drop-In for the SIG MCXMIL-Grade Hammer Strike, No LPS, EverExceptionally Smooth FeelEnhanced Corrosion ProtectionPolished LookPCC Blowback ToughHammer Collision BumperDisconnector Crash ...$171.00
- Out Of StockTRIGGERTECH Special Right Two-Stage Trigger For Rem700 (R70-TCB-13-TBF)Improve accuracy and precision on any Remington 700 model rifleTwo-stage triggerTicker Blocker - prevents the ticker from moving while on safeSear Blocker - prevents the sear from dropping while ...$259.99
- Out Of StockAERO PRECISION AR15 Carbine Buffer Spring (APRH100504C)Mil-Spec carbine buffer springMade for use in AR15 carbines with a collapsible buttstockMade in the USA The AERO PRECISION AR15 Carbine Buffer Spring is made for use in AR15 carbines with a ...$15.90
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.