
Rifle Components
- In StockPROMAG Mossberg 702 Plinkster Tactical Black Polymer Folding Stock (PM279)Lightweight folding stock for the Mossberg 702 Plinkster .22 LR riflePistol grip with storage compartmentPicatinny tri-rail forendPositive locking side folding stockRubber recoil padMade of ...8% off$54.99$59.99★★★★★2 review(s)
- In StockSB TACTICAL MPX Pistol Stabilizing Brace (MPX-01-SB)3-postion adjustableDual compatible with Sig Sauer MPX and Sig Sauer MCXComplete assembly, ready-to-install, with an integral M1913 adjustable housingATF compliant, US veteran designed and proudly ...$159.99★★★★★1 review(s)
- In StockB5 Systems Collapsible Precision Stock, Black, Medium Length CPS-1304Adjustable cheekweld and buttpad with precision dials.Mounting slots for Accessory Cheekpiece.12 internal tensioners.Color matched machined hardware.Fixed sling mounts.Steel antirotational QD ...25% off$164.99$218.99★★★★★1 review(s)
- In StockPROMAG Archangel Nomad Black Polymer Conversion Stock for Ruger 10/22 With AA922-A1 25rd Magazine (AAM1022)Easily installed on your Ruger 10/22Proprietary carbon fiber reinforced polymer constructionFolding buttstock with recoil pad folds from 36-3/4" to 28-3/8" overall length with standard ...5% off$173.55$182.99
- In StockSB TACTICAL FS1913 PSB Pistol Stabilizing Brace (FS1913-01-SB)Complete assembly, ready-to-installAdvanced steel hinge design locks in both folded and extended positionsPull-through design offering quick deploymentComes with adjustable nylon strap for custom ...$159.99★★★★★2 review(s)
- In StockUTG PRO AR Pistol Receiver Matte Black Extension Tube (TLU008)1.2" OD Receiver Extension Tube Compatible with AR15 Lower ReceiversCompatible with Standard AR15 Type Buffers and SpringsFinished in a Matte Black Type III Class II Hard Coat ...$29.97
- In StockSB TACTICAL TF1913 Black Folding Triangle Pistol Brace (TF1913-01-SB)Complete assembly, ready-to-installAdvanced steel hinge design locks in both folded and extended positionsPull-through design offering quick deploymentRigid polymer substrate with flexible arm ...$159.99
- In StockSB TACTICAL AKTF Pistol Stabilizing Brace for AK-47/74 Rifles (AKTF-01-SB)Complete assembly, ready-to-installFits standard AK47/74 pistols (no adaptor required)Left side-folding for compact storage and transportAdvanced steel hinge design locks in both folded and ...$159.99
- In StockSB TACTICAL SBM4 Black Pistol Stabilizing Brace (SBM4-01-SB)Provides increased stability, improved accuracy and usabilityFits all platforms equipped with an AR-style pistol buffer tubeATF compliant, US veteran designed and proudly made in the USAIncludes ...25% off$59.99$79.99★★★★★5 review(s)
- In StockAERO PRECISION AR15 Lower Parts Kit Minus FCG/Trigger Guard/Pistol Grip (APRH100385)Helps you to build a custom AR15 from the ground upMil-spec dimensions and coating ensure the highest quality and correct component interfaceDoes not include the fire control group, pistol grip or ...10% off$37.59$41.99★★★★★1 review(s)
- In StockPROMAG Archangel Precision Stock for Springfield M1A (AAM1A)Fully adjustable stock for Springfield M1A and M14 riflesBuilt entirely of our proprietary, lightweight, carbon fiber reinforced polymerPrecision fit inlet provides excellent accuracyLength of ...$247.70
- In StockSB TACTICAL PDW AR Pistol Brace (PDW-01-SB)3-postion adjustableComplete assembly, ready-to-install, including a proprietary buffer tube (does not include buffer/spring)Compatible with mil-spec bolt carrier groups and carbine ...$239.99★★★★★1 review(s)
- In StockYANKEE HILL MACHINE Standard Front Flip Sight Tower (YHM-9394)Round hooded front sight guard allows for fast and accurate sightingStandard style front sight guardAll steel construction for superior strengthAccepts all standard AR sight posts and hardware ...$136.30★★★★★4 review(s)
- In StockMAGPUL MOE K2 Black Gun Grip (MAG522)Replacement for AR15/M4 pistol-gripOne-piece reinforced polymer constructionMore vertical grip angle than standard A2 gripsUnique backstrap design for proper trigger finger placementAggressive TSP ...15% off$16.89$19.90★★★★★4 review(s)
- In StockMAGPUL ACS Mil-Spec Black Buttstock For AR15/M16 (MAG370)Mounts on mil-spec sized carbine receiver extension tube (not included) from manufacturers such as Colt, Armalite, S&W, LMT, and othersSloping cheek weld provides a wide contact surface for user ...17% off$74.47$90.20
- In StockMESA-TACTICAL Urbino Remington 870 12Ga Pistol Grip Stock (91550)Injection-molded in glass-filled nylon, the stock features a 12 1/2" inch length of pull (LoP)Shock-absorbing rubber grip sleeve reduces shooter fatigueThe field-adjustable cheek riser provides ...$148.52
- In StockUTG AR-15 Tactical 5in Black Vertical Foregrip (RB-FGRP168B)Picatinny Mounting Deck to Slide on and Screw TightErgonomic Finger Grooves for Most Comfortable GripTactical Pattern Accenting a Cool LookClever End Cap Conceals Battery Storage and Controls Grip ...$22.63★★★★★1 review(s)
- In StockUTG PRO AR15 Ops Ready S3 Mil-Spec Black Stock Kit (RBUS3BM)Built for Heavy-duty Use with the Tightest Tolerance ControlsMil-spec Stock Molded from Impact Resistant High-strength PolymerMil-spec Diameter Extension Tube Precision Machined from Aircraft ...$59.97
- In StockUTG PRO AR-15 Ambidextrous Black Pistol Grip (RBUPG01B)Proudly Designed and Made in USAMolded from Impact Resistant High Strength Matte Black PolymerErgonomic Symmetrical Palm Swells Reduce Fatigue and Improve Handling ComfortNonslip Textured ...$21.60
- In StockPROMAG Fits Savage 64 Tactical Polymer Black Folding Stock (PM280)Lightweight folding stock for the Savage 64 .22 LR riflePistol grip with storage compartmentPicatinny tri-rail forendPositive locking side folding stockRubber recoil padMade of injection molded ...$70.49★★★★★2 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.