AR-15, M4, AR-10, and M16 parts include components for maintaining, repairing, upgrading, and customizing popular modern sporting rifle platforms. This category includes replacement parts, internal components, controls, small parts, hardware, and accessories designed for compatible rifle builds and configurations. Whether you are servicing a current rifle, completing a build, or upgrading performance and ergonomics, choosing the correct platform-specific parts helps ensure proper fit and dependable function.
- AR-15 Lowers
- AR-15 Uppers
- AR-15 Triggers
- AR-15 Bolt Carrier Groups / BCG
- AR-15 Stocks
- AR-15 Grips
- AR-15 Buffer / Tubes
- AR-15 Bolt Catch
- AR -15 Magazine Catch
- AR-15 Charging Handles
- AR-15 Safety Selectors
- AR-15 Hand Stops
- AR-15 Forward Assist
- AR-15 Ejection Port Covers & Parts
- AR-15 Handguards & Rails
- AR-15 Barrels
- AR-15 Gas System Parts
- AR-15 Parts & Kits
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Products List
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LaRue Tactical A-Peg Grip ODG for AR-15
LARUE TACTICAL$12.99LARUE LT750-SC-ODG TACTICAL A-PEG GRIP ODG/AR15 This tactical A-Peg grip is designed for AR-15 rifles, offering enhanced control and stability during shooting. Constructed from durable materials, it provides a secure and comfortable grip ideal for... -
LaRue Tactical LT800-BLK Tactical RAT Stock Black
LARUE TACTICAL$109.99LARUE LT800-BLK TACTICAL RAT STOCK BLK The LaRue Tactical LT800-BLK Tactical RAT Stock is designed for precision shooters and tactical operators seeking a reliable and adjustable rifle stock. Made from durable materials, this stock offers enhanced... -
LaRue Tactical LT800-FDE Tactical RAT Stock FDE
LARUE TACTICAL$109.99LARUE LT800-FDE TACTICAL RAT STOCK FDE The LaRue Tactical LT800-FDE Tactical RAT Stock is designed for precision rifle enthusiasts and tactical operators seeking a durable and adjustable stock. Made with high-quality materials, this stock offers... -
LaRue Tactical LT800-ODG Tactical RAT Stock in Olive Drab Green
LARUE TACTICAL$109.99LARUE LT800-ODG TACTICAL RAT STOCK ODG The LaRue Tactical LT800-ODG Tactical RAT Stock is designed for precision shooters and tactical enthusiasts seeking a durable and reliable adjustable stock. Crafted for AR-style rifles, this stock offers... -
Larue Tactical Texas Spec 5.56 Bolt Carrier Group for AR-Platform
LARUE TACTICAL$299.99Larue Tactical LT15LTBCG556STD Texas Spec Bolt Carrier Group 5.56 AR-Platform The Larue Tactical Texas Spec Bolt Carrier Group is designed for AR-15 and other 5.56 caliber platforms, providing reliable performance for both tactical and recreational... -
FAB Defense M4 Collapsible Buttstock for AR-15 and M4 Rifles
FAB DEFENSE$147.99FAB M4 COL BUTTSTOCK REM 870 This collapsible buttstock from FAB Defense is designed for AR-15 and M4 rifles, providing a reliable and adjustable stock solution for tactical, training, or home defense use. Its versatile design allows for quick length... -
Troy 9-inch Drop-In Rail for AR-15 Mid-Length Carbine / Black
Troy Ind$162.99Troy Drop In Accessory Rail AR-15 Black Hardcoat Anodized Aluminum The Troy 9-inch Drop-In Rail provides a reliable, easy-to-install upgrade for AR-15 mid-length carbines, replacing standard plastic hand guards with a solid aluminum mounting platform... -
FAB Defense Folding Buttstock with Cheek Rest for AK Platforms
FAB DEFENSE$132.99FAB FX-UASAKP FOLDING BUTTSTOCK W/CK REST AK This folding buttstock with cheek rest from FAB Defense is designed for AK-style rifles, offering enhanced stability and comfort during shooting. Its collapsible design makes it ideal for tactical,... -
FAB Defense FX-TFLQR QR Tactical 7-Position Foldable Foregrip
FAB DEFENSE$56.99This tactical foregrip from FAB Defense offers a versatile and ergonomic addition to your firearm. Designed with a 7-position foldable feature, it provides flexibility for different shooting needs and storage convenience. Ideal for enhancing control and... -
FAB Defense FX-TFSB AR-15 Adjustable Side Fold Foregrip
FAB DEFENSE$56.99This adjustable side fold foregrip from FAB Defense provides enhanced stability and control for your firearm. Designed for tactical applications, it offers a secure grip and quick folding capability, making it ideal for close-quarters combat, home... -
Atriis Forced Reset Selector ADG-FRS-S / FRT / Super Safety
ATRIUS DEVELOPMENT GROUP$199.99The Atriis (FRT) Forced Reset Selector ADG-FRS-S is a tactical accessory designed to enhance firearm control and responsiveness. It is commonly used by shooters to improve trigger reset capabilities, which can lead to faster follow-up shots and more... -
FAB Defense FX-MA1B Offset M-LOK Pict Rail with 4 Slots
FAB DEFENSE$16.99FAB FX-MA1B OFFSET M-LOK PICT RAIL 4-SLOTS Product Description The FAB Defense FX-MA1B Offset M-LOK Pict Rail is a versatile accessory designed for tactical firearm setups. It provides a lightweight, durable mounting platform that easily attaches... -
FAB Defense FX-MA2B M-LOK Polymer Pict Rail with 5 Slots
FAB DEFENSE$11.99FAB FX-MA2B M-LOK POLY PICT RAIL 5-SLOTS Product Description The FAB Defense FX-MA2B is a lightweight, durable polymer Pict Rail designed for versatile firearm customization. Featuring an M-LOK mounting system, it allows for easy attachment of... -
FAB Defense FX-MALC1B Locking Rail Cover Slim 9-Pack
FAB DEFENSE$14.99FAB FX-MALC1B LOCKING RAIL COVER SLIM 9PACK Product Description The FAB Defense FX-MALC1B Locking Rail Cover Slim is designed to provide a comfortable and secure grip for firearm rail systems. Ideal for tactical and sporting rifles, this rail cover... -
FAB Defense FX-MALC2B Locking Rail Cover Wide 9-Pack
FAB DEFENSE$14.99FAB FX-MALC2B LOCKING RAIL COVER WIDE 9PACK Product DescriptionThe FAB Defense FX-MALC2B Locking Rail Cover Wide 9-Pack provides a secure and comfortable way to cover and protect your firearm's rail system. Designed to fit wide rails, these covers... -
FAB Defense FX-VANARB M-LOK Compatible AR Handguard with Heat Shield
FAB DEFENSE$46.99The FAB Defense FX-VANARB is a lightweight, M-LOK compatible AR-15 handguard designed for enhanced modularity and durability. It provides a secure platform for attaching accessories such as lights, grips, and lasers, making it ideal for tactical,... -
FAB Defense FX-FGGK-S Portable Integrated Foldable Foregrip
FAB DEFENSE$39.99The FAB Defense FX-FGGK-S is a compact, foldable foregrip designed to enhance stability and control during firearm operation. Its integrated folding mechanism allows for quick deployment or concealment, making it ideal for tactical and range use... -
FAB Defense FX-AR15KITB AR-15 Complete Kit / Black Finish / 30-Round Capacity
FAB DEFENSE$255.99The FAB Defense FX-AR15KITB is a comprehensive AR-15 kit designed for enthusiasts and professionals seeking a reliable, ready-to-assemble firearm platform. This kit includes high-quality components crafted for durability and ease of use, making it... -
FAB Defense FX-AR15KITT AR-15 Kit / Glass Core M / Gradus Finish
FAB DEFENSE$255.99The FAB Defense FX-AR15KITT is a comprehensive AR-15 kit designed for firearm enthusiasts and builders seeking a reliable upgrade or replacement set. This kit includes essential components built with quality materials, featuring a glass core M... -
Edgar Sherman Design ESD Granite Grip Coarse Rifle Grip for Enhanced Control
EDGAR SHERMAN DESIGN$55.99ESD ESD-GRANITE-C-RG GRANITE GRIP COARSE RG The Edgar Sherman Design ESD Granite Grip Coarse is a high-quality firearm accessory designed to improve handling and control. Crafted for shooters who value reliability and a secure grip, this coarse textured... -
Edgar Sherman Design ESD Granite Grip Fine RG
EDGAR SHERMAN DESIGN$55.99ESD ESD-GRANITE-F-RG GRANITE GRIP FINE RG The Edgar Sherman Design ESD Granite Grip Fine RG is a high-quality firearm accessory designed to enhance grip comfort and control. Perfect for improving handling during range sessions, tactical training, or... -
Edgar Sherman Design Pebble Grip Coarse Flat Dark Earth
EDGAR SHERMAN DESIGN$55.99ESD ESD-PEB-C-FDE PEBBLE GRIP COARSE FDE The Edgar Sherman Design Pebble Grip in Coarse Finish is designed to enhance firearm control and handling. Made from durable materials, this grip provides a secure, textured surface that improves grip stability... -
Edgar Sherman Design Pebble Grip Coarse Red for Firearms
EDGAR SHERMAN DESIGN$55.99ESD ESD-PEB-C-RG PEBBLE GRIP COARSE RG The Edgar Sherman Design Pebble Grip Coarse in red is designed to enhance the grip and handling of your firearm. Made to fit a variety of handguns, this textured grip provides a secure, comfortable hold,... -
Edgar Sherman Design Pebble Grip Fine FDE for Firearms
EDGAR SHERMAN DESIGN$55.99ESD ESD-PEB-F-FDE PEBBLE GRIP FINE FDE The Edgar Sherman Design Pebble Grip in Fine Flat Dark Earth (FDE) offers a reliable upgrade for firearm owners seeking enhanced grip control. Designed to improve handling and comfort, this grip is suitable for a... -
Edgar Sherman Design ESD Pebble Grip Fine Red for Handguns
EDGAR SHERMAN DESIGN$55.99ESD ESD-PEB-F-RG PEBBLE GRIP FINE RG The Edgar Sherman Design ESD Pebble Grip Fine Red is a high-quality replacement grip designed for handgun enthusiasts seeking improved control and comfort. Crafted with precision, this grip offers a textured... -
Hogue AR-15 Grip with Flat Dark Green Finish
Hogue$25.99HOG 15021 AR15 GRIP BVT FG OD GREEN The Hogue AR-15 grip offers a reliable and comfortable upgrade for your rifle, designed to enhance handling and control during shooting. Crafted with durability in mind, this grip provides a secure hold, making it... -
Hogue AR-15 Grip Beavertail Flat Dark Grey
Hogue$25.99HOG 15022 AR15 GRIP BVT FG GREY The Hogue AR-15 grip offers a comfortable and secure hold, designed specifically for enhanced control and handling during shooting. Made from durable materials, this grip is an excellent upgrade for your AR-15 rifle,... -
Q LLC Qsert Rail 4.5-inch Aluminum Handguard for AR-15
Q LLC$250.99The Qsert Rail is a lightweight, durable 4.5-inch aluminum handguard designed for AR-15 rifles. It provides a secure platform for mounting accessories such as lights, lasers, and vertical grips, enhancing your rifle's functionality and customization... -
Q Honey Badger M-LOK AR AR-15 Handguard 15 Inch Kit Grey
Q LLC$350.99The Q Honey Badger M-LOK AR-15 Handguard 15 Inch Kit is built for shooters who want added handguard length, clean accessory mounting space, and a lightweight profile for modern rifle builds. This kit is designed around a 15-inch M-LOK handguard and is a... -
Q-Sert to ARCA-Swiss Adapter / 12" Black
Q LLC$120.99The Q-Sert to ARCA-Swiss Adapter is designed to convert a Q-Sert rail setup to ARCA-Swiss compatibility, giving shooters a practical way to run their rifle with ARCA tripods, clamps, and other support gear while keeping a clean, low-profile configuration... -
Maxim CQB Accuracy Carbine Buffer System / Close Quarters Combat
Maxim$42.99The Maxim Defense CQB G2 accessory is designed for customers upgrading or configuring a compact rifle or pistol platform with Maxim’s CQB-style system. This component is intended for builds where a shorter, more streamlined rear assembly is desired... -
Maxim CQB Combat Buffer System Close Quarters Battle
Maxim$71.99The Maxim Defense CQB G2 B&S H1 accessory is designed for customers working with Maxim CQB-style rear buffer assembly components. This part is intended for compact AR-platform configurations where proper buffer and stock system compatibility are... -
Maxim Maxim Defense CQB Buffer / Spring H2 Set
Maxim$80.99The Maxim Defense CQB Buffer and Spring H2 set is designed for compatible Maxim CQB stock and brace systems. This buffer and spring combination is intended for compact AR-platform builds where proper cycling, recoil control, and system tuning are... -
Maxim Maxim Defense CQB Buffer / Spring H3 Set
Maxim$80.99The Maxim Defense CQB Buffer and Spring H3 set is designed for compatible Maxim CQB stock and brace systems. This buffer and spring combination is built for compact AR-platform setups where proper cycling, recoil control, and system tuning are important... -
Maxim Defense CQB Buffer / Spring Pistol Set
Maxim$98.99The Maxim Defense CQB Buffer and Spring Pistol set is designed for compatible Maxim CQB stock and brace systems. This buffer and spring combination is intended for compact AR-platform builds where proper cycling, recoil control, and matched system... -
BREEK Sledgehammer Charging Handle for AR-15 Light Edition
BREEK$69.99The BREEK BRK6055 Sledgehammer Charging Handle is designed for use with AR-15 rifles, providing a reliable and easy-to-operate component for firearm maintenance and operation. Benefits This charging handle offers dependable performance and smooth... -
Proof Research PR15 .223 Wylde Rifled Barrel with 16 Inch Length and 5/8-24 Thread
PROOF RESEARCH$649.99PROOF 143391 PR15 223WYLDE 16 5/8-24 8TW Product DescriptionThe Proof Research PR15 .223 Wylde rifle barrel is designed for precision shooting, home defense, and tactical applications. Its construction emphasizes durability and accuracy, making it... -
MDT SPUHR to V-Mount 90 Degree Mount
MDT SPORTING GOODS INC$24.99MDT 108741BLK SPUHR TO V-MOUNT 90 BLK The MDT 108741BLK SPUHR to V-Mount 90 Degree Mount is designed for secure and reliable attachment between SPUHR mounts and V-Mount systems. This mount provides a sturdy connection suitable for various firearm... -
MDT M-LOK to V-Mount 90 Degree Adapter
MDT SPORTING GOODS INC$24.99The MDT M-LOK to V-Mount 90 Degree Adapter is designed for firearm customization, allowing users to connect accessories with V-Mount interfaces to M-LOK slots on rifles or accessories. This adapter provides a secure and stable connection, facilitating... -
Redfield STT 10.5-inch Everything But Low Rise Scope Mount in Black
REDFIELD$980.99STT EBTLK-10.5-BLK STT 10.5"EVERYTHING BUT LOWR Redfield STT 10.5-inch Everything But Low Rise Scope Mount in BlackThe Redfield STT 10.5-inch scope mount is designed to provide a secure and stable platform for mounting optics on your firearm. Crafted...
