Collection: AR-15 Parts
Upgrade your AR-15 with precision parts and performance-driven components. From triggers and barrels to handguards and charging handles, we stock top-tier brands for every build or retrofit.
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Faxon Firearms ARAK-21 556 NATO 16-Inch Upper Receiver Assembly
Regular price $999.00 USDRegular priceUnit price / perSold out -
Aero Precision AR-15 Complete Upper with 16-Inch 5.56 NATO Mid-Length Barrel and Magpul MOE Handguard
Regular price $460.00 USDRegular priceUnit price / perSold out -
Faxon Firearms ARAK-21 7.62x39 16-Inch Upper Receiver Assembly
Regular price $999.00 USDRegular priceUnit price / per -
Aero Precision AR-15 Complete Upper with 16-inch 5.56 Mid-Length Barrel in Flat Dark Earth - Model APAR502506M65
Regular price $460.00 USDRegular priceUnit price / per -
Aero Precision AR-15 Complete Upper Receiver with 20-Inch 5.56 NATO Barrel and Iron Sights
Regular price $565.00 USDRegular priceUnit price / per -
Aero Precision M4E1 Threaded Upper Receiver in Kodiak Brown * Compatible with AR-15
Regular price $175.00 USDRegular priceUnit price / per -
Aero Precision M4E1-T Upper Receiver with ATLAS S-ONE Handguard for AR-15 in Black
Regular price $655.00 USDRegular priceUnit price / per -
FightLite MCR-060 Mission Configurable Rifle Upper Receiver * 16.25-Inch 5.56 NATO, Black
Regular price $6,399.99 USDRegular priceUnit price / perSold out -
Aero Precision M4E1-T Upper Receiver with ATLAS S-ONE Handguard in Flat Dark Earth, 16-Inch 1:7 Barrel for 5.56 NATO
Regular price $695.00 USDRegular priceUnit price / per -
FightLite MCR-060M Mission Configurable Rifle Upper Receiver * 16.25 Inch 5.56 NATO, Black
Regular price $6,399.99 USDRegular priceUnit price / per -
FightLite MCR-556-DFR Mission Configurable Rifle Upper Receiver in Black with 16.25-Inch Barrel
Regular price $6,999.99 USDRegular priceUnit price / perSold out -
FightLite Raptor Upper Receiver Assembly for AR/M4 Platforms * 16.25-Inch 556 NATO, Black
Regular price $4,999.99 USDRegular priceUnit price / per -
Yankee Hill Machine Co YHM-110 AR-15 Stripped Upper Receiver - Black
Regular price $113.95 USDRegular priceUnit price / perSold out -
Radical Firearms 6.5 Grendel 16-Inch Upper with M-LOK, Black - Part RF00421
Regular price $669.95 USDRegular priceUnit price / perSold out -
Black Rain Ordnance Milled Upper Receiver for 223 Remington * Flat Top Design in Black
Regular price $258.99 USDRegular priceUnit price / perSold out -
Odin Works Billet Upper Receiver for AR-15 - Black, Model: Upper
Regular price $169.00 USDRegular priceUnit price / per -
Sharps Bros. SBUR04 Billet Upper Receiver - Black
Regular price $204.95 USDRegular priceUnit price / per -
Radian Weapons R0465 Radian Upper Receiver in Brown with 14.5-Inch 1:8 Barrel for 223 Wylde
Regular price $1,994.95 USDRegular priceUnit price / per -
Radian Weapons R0466 14.5-Inch Flat Dark Earth 223 Wylde Upper Receiver
Regular price $1,994.95 USDRegular priceUnit price / per -
Battle Arms Development Authority Elite 16-Inch Upper Receiver in Gray * Ambidextrous Design for AR-15 Rifles
Regular price $954.45 USDRegular priceUnit price / perSold out