AR Lower Receivers

The Ruger AR-556 Lower Receiver 8506 is a precision-engineered component designed for firearms enthusiasts seeking a reliable foundation for their AR-style builds. Crafted by Ruger, a trusted name in the industry, this lower receiver is manufactured from...

The Griffin Armament MK2 Lower Receiver (model MK2AL) is engineered with precision from high-quality 7075-T6 aluminum, ensuring a robust and reliable foundation for your rifle build. This lower receiver is meticulously crafted to meet exacting...

The FN FN-15 Lower Receiver 20100466 by FN America is engineered to provide a durable and reliable foundation for building a custom AR-style rifle. Crafted with precision, this lower receiver is designed to ensure consistent performance and compatibility...

The Diamondback DB15 Lower Receiver (model DB2228R001) is a precision-engineered component designed by Diamondback Firearms. Crafted to serve as the foundation of your AR-style build, this lower receiver offers reliable performance and compatibility with...

The BUSHMASTER M4 Built Lower Receiver 0020010BLK is a high-quality firearm component designed for durability and reliability. Manufactured from forged 7075 aluminum, this lower receiver offers exceptional strength while maintaining a lightweight profile...

The Black Rain Ordnance BLACK RAIN LOWER RECEIVER MILLED BROMLRBLK is a precision-machined lower receiver designed to provide a solid foundation for your AR-15 build. Crafted from high-quality billet aluminum, this receiver offers enhanced durability and...

The BLACK RAIN SPEC15 FORGED BROSPEC15LR lower receiver by Black Rain Ordnance is crafted with precision and durability in mind. Featuring a robust forged construction, this lower receiver is designed to provide a solid foundation for your build. The...

The Angstadt Arms 940 Lower Receiver (model AA0940LRBA) is precision-machined from durable 7075T6 billet aluminum, offering a robust and lightweight foundation for your firearm build. Finished with a matte black hardcoat anodized surface, this lower...

The Aero Precision M4E1 Freedom APAR600005C stripped lower receiver combines precision engineering with distinctive design elements. Crafted by Aero Precision, this special edition lower receiver features a custom engraved American Flag graphic on the...

The WMD NIBX FORGED MATCHED SET UPPR/LWR by WMD Guns is a precision-crafted upper and lower receiver set designed for durability and reliable performance. Constructed from mil-spec 7075-T6 aluminum forging, this matched set meets strict military...

The Spike's Tactical SPIKE S Stripped Upper/Lower Set in Flat Dark Earth (FDE) offers a high-quality foundation for custom rifle builds. Crafted to meet military specifications, this set ensures durability and reliability for a wide range of applications...

The SPIKE S Stripped Upper/Lower Set SPI from Spike's Tactical offers a durable foundation for custom rifle builds. Crafted with precision, this set features mil-spec dimensions to ensure compatibility with a wide range of AR-style components. Both the...