AR Lower Receivers

The DBST STAR-15 Stripped Lower AR15 from Doublestar Corp. serves as a reliable foundation for building a custom AR-15 rifle tailored to your specific preferences. Crafted with precision, this stripped lower receiver provides the essential framework...

The Diamondback Firearms DBF DB15 Lower Receiver in black is a versatile component designed for multi-caliber configurations. Crafted by Diamondback Firearms, this stripped lower receiver serves as a reliable foundation for building or customizing your...

The CMMG LOWER SUB-ASSY MK9 BLK is a robust and reliable component crafted by CMMG, a trusted name in firearm manufacturing. Designed specifically for the Mk9 platform, this lower sub-assembly features a durable black Cerakote finish that enhances...

The CMMG Lower Assembly MK3 308WN BLK is engineered to provide a durable and reliable foundation for rifles chambered in .308 Winchester. As part of CMMG's MK3 series, this lower assembly is designed to accommodate larger calibers that exceed the...

The Bravo Company BCM Lower Group with Mil-Spec M4 Stock is a complete lower receiver assembly designed for reliability and durability. Featuring an enhanced trigger guard and a quick-detach end plate, this lower group is built to provide practical...

The Bootleg Ambi Receiver Set for AR-15 rifles offers a precision-crafted solution for enthusiasts seeking enhanced functionality and durability. Manufactured by Bootleg from high-quality 7075 billet aluminum, this receiver set features a MIL-SPEC hard...

The Bootleg Smuggler Ambi Lower in black is a precision-machined lower receiver crafted from durable 7075 billet aluminum. Designed to complement Bootleg’s upper receivers, this lower is built with both resilience and functionality in mind. Featuring a...

The BAD WORKHORSE COMPLETE LOWR B5 STOCK by Battle Arms Development is a fully assembled rifle lower receiver designed for seamless integration with your rifle upper. Engineered for reliability and precision, this complete lower features an anodized...

The Ballistic Advantage BA10 308 Lower Receiver is engineered to provide a reliable foundation for building a precision AR-style rifle chambered in .308 Winchester. Manufactured by Ballistic Advantage, this stripped lower receiver features mil-spec...

The Aero Precision M4E1 PRO COMP Lower Carbine in Kodiak Brown offers a robust and reliable foundation for building a versatile AR-15 platform. Crafted with precision machining, this complete lower receiver features an anodized finish for enhanced...

The Aero Precision M4E1 Pro Comp Lower Carbine in Olive Drab Green offers a robust foundation for building a reliable AR-style rifle. This complete lower receiver is designed with precision machining and an anodized finish to ensure durability and a...

The Aero Precision M4E1 PRO Comp Lower Carbine in black offers a robust and versatile foundation for your AR build. Engineered with precision, this lower receiver features ambidextrous controls, including the bolt catch, magazine release, and safety...