Pistol Caliber AR-15 Lower Receivers

Transform your AR-15 platform with specialized lower receivers designed specifically for pistol caliber builds. These precision-engineered receivers provide the critical foundation for converting your standard AR-15 to accommodate pistol ammunition platforms like 9mm, .40 S&W, and .45 ACP. Engineered for reliability, compatibility, and performance, pistol caliber lower receivers offer shooters READ MORE

Showing all 8 results

List

Grid

Filter

Sort

LIST

Spike's Tactical ST9 AR-9 Lower - 9MM - Colt Style

Spike’s Tactical ST9 AR-9 Lower – 9MM – Colt Style

Xiphos

Battle Arms Development AR-9 Xiphos Billet Lower Receiver – Glock Compatible

JP Enterprises GMR-15 9mm Billet AR-9 Stripped Lower Receiver - Glock Style

JP Enterprises GMR-15 9mm Billet AR-9 Stripped Lower Receiver – Glock Style

Angstadt Arms 0940 Stripped Upper/Lower Receiver Set – Accepts 9mm & .40 S&W Glock Magazines

Angstadt Arms 0940 Stripped Lower Receiver – Accepts 9mm & .40 S&W Glock Magazines

Aero Precision EPC-9 Complete Lower Receiver 9mm/40S&W

Spike's Tactical ST9G AR-9 Lower - 9MM - Glock Style

Spike’s Tactical ST9G AR-9 Lower – 9MM – Glock Style

Aero Precision EPC Lower Receiver - Accepts 9mm and .40 S&W Glock Magazines

(4)

Aero Precision EPC-9 AR-9 Lower Receiver – Glock Magazine Compatible

Transform your AR-15 platform with specialized lower receivers designed specifically for pistol caliber builds. These precision-engineered receivers provide the critical foundation for converting your standard AR-15 to accommodate pistol ammunition platforms like 9mm, .40 S&W, and .45 ACP. Engineered for reliability, compatibility, and performance, pistol caliber lower receivers offer shooters a versatile solution for creating multi-purpose firearms that bridge the gap between pistol, PCC, and rifle platforms.