AR-15, AR-10, and M16 parts are used for building, repairing, upgrading, and maintaining compatible rifle platforms across a wide range of configurations and applications. They can include barrels, handguards, triggers, controls, upper and lower parts, gas system components, stocks, grips, and other essential pieces that support fit, function, and overall rifle performance. Different parts serve different roles depending on the platform, build goal, and intended use. This category includes AR-15, AR-10, and M16 parts built for compatibility, dependable function, and practical everyday performance.
- AR-15 Lowers
- AR-15 Uppers
- AR-15 Triggers
- AR-15 Bolt Carrier Groups / Bolts
- 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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VKTR Industries WLA-PAC-1009-10 AR10/AR15 Magazine Catch Spring 10 Pack
VKTR INDUSTRIES$12.99WLA WLA-PAC-1009-10 AR10/AR15 MAG CATCH SPRNG 10PK The VKTR Industries WLA-PAC-1009-10 magazine catch spring is designed for AR10 and AR15 platform rifles, providing reliable magazine retention and smooth operation. This 10-pack ensures you have spare... -
VKTR Industries WLA-PAC-7005-10 AR10 & AR15 Buffer Return Spring Kit 10 Pack
VKTR INDUSTRIES$7.99WLA WLA-PAC-7005-10 AR10/AR15 BUFFR RET SPRNG 10PK The VKTR Industries WLA-PAC-7005-10 is a high-quality buffer return spring kit designed for AR10 and AR15 rifles. This 10-pack provides reliable performance and consistent cycling for your firearm,... -
White Label Armory Ejection Port Cover AR10/AR15 Oxide Finish 10 Pack
White Label Armory$12.99White Label Armory WLA-PAC-2002-10 Ejection Port Cover AR10/AR15 Black 10 Pack The White Label Armory WLA-PAC-2002-10 Ejection Port Cover is designed for AR10 and AR15 rifles, providing a durable and reliable way to protect your firearm's ejection port... -
Colt Mfg Anaconda Scope Mount Model 301751 Aluminum Matte Black
Colt$39.99Colt Mfg 301751 Anaconda Matte Black The Colt Manufacturing Anaconda scope mount is designed for precision and durability, crafted from high-quality aluminum with a matte black finish. This mount provides a secure and stable platform for your optics,... -
![LUTH-AR HG-LW15M LW Palm Handguard Vented 15" M-LOK Aluminum Black Hardcoat Anodize](https://cdn11.bigcommerce.com/s-vpqoeli6us/images/stencil/600x600/products/3408/7433/5612480__35956.1775013279.jpg?c=1 "LUTH-AR HG-LW15M LW Palm Handguard Vented 15" M-LOK Aluminum Black Hardcoat Anodize")
LUTH-AR HG-LW15M LW Palm Handguard Vented 15" M-LOK Aluminum Black Hardcoat Anodize
Luth-AR$95.99Luth-ar HG-LW15M Palm Handguard Aluminum Black Hardcoat Anodize Receiver The LUTH-AR HG-LW15M LW Palm Handguard is designed for use with AR rifles, offering a durable and lightweight aluminum construction. The vented design enhances airflow and heat... -
LUTH-AR 308-HG-WB15 308 Widebody Hand Guard with Picatinny Rail and M-LOK Slots
Luth-AR$108.99Luth-ar 308-HG-WB15 Widebody Handguard 308/7.62mm The LUTH-AR 308-HG-WB15 308 Widebody Hand Guard is designed to provide a stable platform for precision shooting and support accessories. Its expanded base surface enhances stability when shooting off... -
LUTH-AR UR-01-M16-A M16 A1 Upper Receiver 223 Rem/5.56 NATO Aluminum Black Hardcoat Anodize
Luth-AR$225.99Luth-ar UR-01-M16-A A1 Upper Receiver 223/5.56mm Aluminum Black Hardcoat Anodize Receiver for M16 The LUTH-AR UR-01-M16-A is a high-quality upper receiver designed for M16 and AR-15 platforms, chambered in 223 Rem/5.56 NATO. Crafted from durable aluminum... -
LUTH-AR GB-LP936 Gas Block .936 Diameter
Luth-AR$20.99Luth-ar GB-LP936 Low Profile Gas Block 223 Rem/5.56mm AR-15 Black Enhance your AR rifle's performance with the LUTH-AR GB-LP936 low-profile gas block. Designed to fit barrels with a .936 inch diameter, this durable and easy-to-install component is ideal... -
LUTH-AR LR-MTA Modular Trigger Assembly
Luth-AR$140.99Luth-ar LR-MTA Trigger Assembly Black Single-Stage Drop-In The LUTH-AR LR-MTA modular trigger assembly is crafted from durable 6061 hardcoat anodized aluminum, providing corrosion resistance and a sleek finish. The internal components are precisely... -
Radian Weapons R0939 Raptor SD 45/90 Ambidextrous Charging Handle for AR-15/M16 Black Aluminum
RADIAN WEAPONS$159.99Radian Weapons R0939 Raptor SD 45/90 Charging Handle AR-15/M16 Black Aluminum Ambidextrous The Radian Weapons R0939 Raptor SD 45/90 Charging Handle is designed for AR-15 and M16 rifles, offering ambidextrous operation for ease of use during high-pressure... -
Radian Weapons R0940 Raptor SD 45/90 Ambidextrous Charging Handle for AR-15/M16 in Flat Dark Earth Aluminum
RADIAN WEAPONS$169.99Radian Weapons R0940 Raptor SD 45/90 Charging Handle AR-15/M16 Flat Dark Earth Aluminum Ambidextrous The Radian Weapons R0940 Raptor SD 45/90 Charging Handle is designed for AR-15 and M16 platforms, offering reliable performance with a durable aluminum... -
Radian Weapons Vertex R0927 Black Aluminum Single-Stage AR-15 Trigger
RADIAN WEAPONS$239.99Radian Weapons R0927 Vertex CBX Black Single-Stage Fits AR-15 The Radian Weapons Vertex R0927 trigger offers precise and reliable performance for AR-15 shooters. Crafted from durable aluminum, this single-stage trigger provides a clean and crisp pull,... -
Radian Weapons R0928 Vertex FBX Black Single-Stage Trigger for AR-15
RADIAN WEAPONS$239.99Radian Weapons R0928 Vertex FBX Black Single-Stage Fits AR-15 The Radian Weapons R0928 Vertex FBX trigger offers a reliable and crisp single-stage trigger solution for AR-15 rifles. Crafted from durable aluminum, it enhances trigger responsiveness and... -
Radian Weapons R0898 Model 1 Complete Upper 6mm ARC 14.5" Black Nitride Steel Barrel with M-LOK Handguards
RADIAN WEAPONS$2,079.99Radian Weapons R0898 Model 1 Complete Upper 6mmARC Black Nitride Steel The Radian Weapons R0898 Model 1 Complete Upper is designed for precision shooters and firearm enthusiasts seeking reliable performance in a 6mm ARC platform. Featuring a durable... -
Radian Weapons R0903 Model 1 Complete Upper 6mm ARC 18 Inch Black Nitride Steel Barrel
RADIAN WEAPONS$2,169.99Radian Weapons R0903 Model 1 Complete Upper 6mmARC Black Nitride Steel The Radian Weapons R0903 Model 1 Complete Upper is designed for precision shooting with a durable 6mm ARC caliber and an 18-inch steel barrel finished in black nitride. This upper is... -
MDT Sporting Goods Inc MDT 115004BLK Core Bottom Metal for Tikka T3X
MDT SPORTING GOODS INC$169.99Mdt Sporting Goods Inc 115004BLK Core Bottom Metal Tikka T3x The MDT 115004BLK Core Bottom Metal is a versatile upgrade designed for Tikka T3X rifles, enhancing magazine compatibility and reloading efficiency. Crafted from durable aluminum with an... -
Timber Creek Outdoor Inc Enforcer AR-15 Complete Build Kit with 15-Inch MLOK Hand Guard and Ambidextrous Controls
TIMBER CREEK OUTDOOR INC$599.99Timber Creek Outdoors TCOEKBB Enforcer Complete Build Kit Burnt Bronze The Timber Creek Outdoor Inc Enforcer AR-15 Complete Build Kit provides everything needed to assemble a high-performance AR-15 rifle. Featuring a lightweight 15-inch MLOK hand guard,... -
Timber Creek Outdoors TCOEKFDE Enforcer Complete Build Kit Flat Dark Earth
TIMBER CREEK OUTDOOR INC$599.99Timber Creek Outdoors TCOEKFDE Enforcer Complete Build Kit Flat Dark Earth -
Timber Creek Outdoor Inc Enforcer Complete AR-15 Build Kit
TIMBER CREEK OUTDOOR INC$599.99Timber Creek Outdoors TCOEKOD Enforcer Complete Build Kit OD Green The Timber Creek Outdoor Inc Enforcer Complete AR-15 Build Kit provides everything needed to assemble a high-performance AR-15. Designed for precision and durability, this kit features... -
Timber Creek Outdoors TCOEKT Enforcer Complete Build Kit Tungsten
TIMBER CREEK OUTDOOR INC$599.99Timber Creek Outdoors TCOEKT Enforcer Complete Build Kit Tungsten -
Timber Creek Outdoor Inc Enforcer Upper Parts Kit AR-15 Aluminum
TIMBER CREEK OUTDOOR INC$143.99Timber Creek Outdoors EUPKBB Enforcer Upper Parts Kits Burnt Bronze Aluminum The Timber Creek Outdoor Inc Enforcer Upper Parts Kit is a comprehensive upgrade for your AR-15 rifle. Crafted from aircraft-grade billet aluminum, this kit offers durability... -
Timber Creek Outdoor Inc Enforcer Upper Parts Kit for AR-15 in FDE Finish
TIMBER CREEK OUTDOOR INC$143.99Timber Creek Outdoors EUPKFDE Enforcer Upper Parts Kits Flat Dark Earth Aluminum The Timber Creek Outdoor Inc Enforcer Upper Parts Kit is a comprehensive upgrade for AR-15 rifles, designed to enhance performance and durability. CNC machined from... -
Timber Creek Outdoor Inc Enforcer Upper Parts Kit for AR-15 Aluminum
TIMBER CREEK OUTDOOR INC$143.99Timber Creek Outdoors EUPKT Enforcer Upper Parts Kits Tungsten Aluminum The Timber Creek Enforcer Upper Parts Kit is designed to enhance your AR-15 rifle with high-quality, CNC-machined components. Crafted from aircraft-grade billet aluminum, this kit... -
Timber Creek Outdoor Inc AR Lower Parts Kit Model AR Ambidextrous Aluminum
TIMBER CREEK OUTDOOR INC$79.99Timber Creek Outdoors ARLPKBL AR Lower Parts Kit Black Aluminum The Timber Creek AR Lower Parts Kit is designed for building or upgrading your AR platform rifle. Crafted from aircraft-grade billet aluminum, this kit provides durability and precision for... -
Timber Creek Outdoor Inc AR Lower Parts Kit FDE
TIMBER CREEK OUTDOOR INC$79.99Timber Creek Outdoors ARLPKFDE AR Lower Parts Kit Flat Dark Earth Aluminum The Timber Creek Outdoor Inc AR Lower Parts Kit FDE provides essential components for building or upgrading your AR rifle. Crafted from aircraft-grade billet aluminum, this kit... -
Timber Creek Outdoor Inc AR Lower Parts Kit Model AR with Ambidextrous Safety and CNC Machined Aluminum
TIMBER CREEK OUTDOOR INC$79.99Timber Creek Outdoors ARLPKT AR Lower Parts Kit Tungsten Aluminum The Timber Creek Outdoor Inc AR Lower Parts Kit is an essential component for building or upgrading an AR-style rifle. Crafted from aircraft-grade billet aluminum, this kit ensures... -
Timber Creek Outdoor Inc Glock 43X Extended Magazine Release Aluminum Anodized
TIMBER CREEK OUTDOOR INC$27.99Timber Creek Outdoors GL43XEMRRE Glock 43X Extended Magazine Release Anodized Robin's Egg Blue Aluminum Enhance your Glock 43X pistol with this precision CNC machined extended magazine release. Made from aircraft-grade billet aluminum, it offers reliable... -
Timber Creek Outdoor Inc Glock 43X Extended Magazine Release Aluminum Anodized
TIMBER CREEK OUTDOOR INC$27.99Timber Creek Outdoors GL43XEMRT Glock 43X Extended Magazine Release Anodized Tungsten Aluminum Enhance your Glock 43X with this precision CNC machined extended magazine release. Crafted from aircraft-grade billet aluminum, it provides a durable and... -
TriggerTech Diamond Tikka Right Hand Curved Trigger Lever Model TI0SBB13TNP
TriggerTech$224.99TriggerTech TI0SBB13TNP Diamond Black Curved Lever Fits Tikka Right Hand The TriggerTech Diamond Tikka right hand curved trigger lever offers precise and reliable performance for Tikka rifles. Designed for a perfect fit and smooth operation, this... -
TriggerTech Diamond Tikka Right Hand Flat Trigger Lever
TriggerTech$224.99TriggerTech TI0SBB13TNF Diamond Black Flat Lever Fits Tikka Right Hand The TriggerTech Diamond Tikka right hand flat trigger lever is designed to enhance your Tikka rifle's performance with a precise and smooth trigger pull. Crafted for durability and... -
TriggerTech Diamond Tikka Right Hand Curved Trigger Lever Model TI0SRB02TNP
TriggerTech$324.99TriggerTech TI0SRB02TNP Diamond Black/Red Curved Lever Fits Tikka Right Hand The TriggerTech Diamond Tikka right hand curved trigger lever offers precise and smooth trigger control for Tikka rifles. Crafted for durability and performance, this... -
TriggerTech Diamond Tikka Right Hand Flat Lever Trigger TI0SRB02TNF
TriggerTech$324.99TriggerTech TI0SRB02TNF Diamond Black/Red Flat Lever Fits Tikka Right Hand The TriggerTech Diamond TI0SRB02TNF trigger is designed for Tikka rifles, offering precise and reliable performance with a flat lever for enhanced ergonomics. Crafted by... -
HK 51001892 MR762 A4 16 Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel
HK$2,649.99HK 51001892 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 16" The HK 51001892 MR762 A4 16 Upper Receiver Assembly is designed for reliable performance with 7.62x51mm caliber firearms. Crafted from cold hammer forged steel, this... -
HK 51001919 MR762 A4 13 Inch Complete Upper Receiver Assembly in 7.62x51mm
HK$2,649.99HK 51001919 A4 Complete Upper Receiver Assembly 7.62x51mm Cold Hammer Forged Steel 13" The HK 51001919 MR762 A4 13 Inch Complete Upper Receiver Assembly is designed for reliable performance with a 7.62x51mm caliber. Crafted from cold hammer forged steel,... -
HK Picatinny Rail Mount for SP5, SP5K, and MP5 Pistols
HK$328.99HK 50226207 Picatinny Rail Black Aluminum Fits H&K SP5/SP5K/MP5 The HK Picatinny rail mount is designed specifically for the SP5, SP5K, and MP5 series pistols, providing a reliable platform for mounting optics and accessories. Crafted from durable... -
Bilson Arms BA-15FCP .338 ARC Rifle 12.5 Inch Threaded Barrel / Flat Dark Earth / Sniper Green 10+1
BILSON ARMS$1,300.99The Bilson Arms BA-15FCP is a compact AR-platform rifle built for shooters who want modern performance, hard-hitting capability, and a distinctive custom finish in a maneuverable package. Chambered in .338 ARC, this rifle is designed to deliver strong... -
BREEK Sledgehammer AR-15 Charging Handle with Gas-Reduction Ports and Hard Anodize Finish
BREEK$69.99Breek Arms BRK6015FDE Sledgehammer Charging Handle Mil Spec AR15/M16 Rifles Flat Dark Earth 7075-T6 Aluminum The BREEK Sledgehammer AR-15 Charging Handle is designed for shooters who prioritize reliability and ease of use, especially when running... -
BREEK Sledgehammer AR-15 Charging Handle with Gas-Reduction Ports and Serrated Latches
BREEK$69.99Breek Arms BRK6015MGRAY Sledgehammer Charging Handle Mil Spec AR15/M16 Rifles Gray Aluminum The BREEK Sledgehammer AR-15 Charging Handle is engineered for reliable and effortless operation, especially when running suppressed. Crafted from aerospace-grade... -
BREEK Sledgehammer AR-15 Charging Handle with Gas Ports and Serrated Latches
BREEK$69.99Breek Arms BRK6015RGREEN Sledgehammer Charging Handle Mil Spec AR15/M16 Rifles OD Green Aluminum The BREEK Sledgehammer AR-15 Charging Handle is designed for shooters who prioritize reliability and ease of use, especially when running suppressed. Crafted... -
BREEK BRK6035 Sledgehammer AR-15 Charging Handle with 7075-T6 Aluminum and Hard Anodize Finish
BREEK$69.99Breek Arms BRK6035 Latch Sledgehammer Charging Handle LE The BREEK BRK6035 Sledgehammer AR-15 charging handle is designed for shooters who require durability and reliable performance, especially when shooting suppressed. Crafted from aerospace-grade...
