Lowers

Aero Precision - Complete Lower w/ Magpul MOE SL® Grip & SL-K™ Carbine Stock All BLACK Finish The Aero Precision AR15 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features AR15 Gen 2 Lower...

Aero Precision - M4E1 Complete Lower Receiver w/ A2 Grip and M4 Stock - FDE Cerakote The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our new M4E1 Lower Receiver with an A2 Grip and M4 Stock...

Aero Precision - M4E1 Complete Lower Receiver w/ Magpul™ MOE and STR - FDE Cerakote The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our M4E1 Lower Receiver and is upgraded to include a...

Aero Precision - M4E1 Complete Lower Receiver w/ Magpul™ MOE and SL-S - FDE Cerakote Our M4E1 Lower Receiver delivers billet aesthetics at a forged price. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with...

Aero Precision -M4E1 Complete Lower Receiver w/ Magpul™ MOE and STR - Anodized Black The M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our M4E1 Lower Receiver and is upgraded to include a...

Aero Precision M4E1 Complete Lower Receiver, MOE SL Grip & SL-S Carbine Stock The Aero Precision M4E1 Complete Lower Receiver is the perfect base for your custom AR15 build. This complete lower features our custom designed M4E1 Lower Receiver and is...

M4E1 Stripped Lower Receiver Aero Precision Forged 7075-T6 Aluminum The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all mil-spec AR15...

M4E1 Stripped Lower Receiver - FDE Cerakote  Aero Precision DESCRIPTION The M4E1 Lower Receiver delivers billet aesthetics in a forged package. This custom designed enhanced forging is machined from 7075-T6 Aluminum and compatible with all...

Anderson Manufacturing Stripped Lower AM-15 Receiver The Anderson Manufacturing Stripped Lower AM-15 is American made with superior quality for less! Anderson Manufacturing lower Receivers are CNC machined from a high-strength, 7075 T6 aluminum forging...

DPMS AR-15 New Stripped Lower Receiver 

Super Duty Stripped Lower Receiver, 5.56 -  Black Geissele The Geissele Super Duty Stripped Lower, is precision machined from 7075-T6 aluminum forging and quality assured to the mil-spec standard at the Geissele facility. The Super Duty stripped...

Knight's Armament Corp. KAC SR-30 IWS LOWER RECEIVER The ambidextrous bolt release, selector lever, and magazine release offers left-handed users the ergonomic advantages inherent to AR15-based controls. The drop-in KAC two-stage trigger serves double...