9mm AR-15 Lower Receivers
Far and away the most popular pistol caliber carbine caliber, there are a some great chocies for 9mm AR-15 lower receivers. These lowers specifically take pistol magazines, which include ejectors specific to the magazine type (Glock, Colt, etc.) READ MORE
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KE Arms KE-9 Complete 9mm AR-15 Lower with SLT Trigger
Ambidextrous KE-9 Lower with SLT Trigger This complete KE-9 lower with KE Arm's Sear Link Technology trigger provides a solid foundation for your pistol caliber carbine build. This AR-9 lower... -
Aero Precision EPC-9 AR 15 Lower Receiver – Glock Magazine Compatible
Enhanced 9mm AR Lower Receiver for Pistol Caliber Carbines Before you ask - yes, it does take Glock mags. The EPC-9 offers enhanced ergonomics, simple installation, and unbeatable aesthetics for a...2 Options -
KE Arms KP-9 Stripped Polymer Lower Receiver – 9mm
Highly Durable & Cost-Effective PCC Stripped Polymer Lower The KE Arms KP-9 is a pistol caliber lower receiver designed with an integrated buttstock, buffer tube, pistol grip, and trigger guard... -
KE Arms KP-9 Complete Polymer Lower Receiver with Mil-Spec Trigger – 9mm
Highly Durable & Cost-Effective 9mm Polymer Lower with Mil-Spec FCG, Buffer, & Spring The KE Arms KP-9 is a pistol caliber lower receiver designed with an integrated buttstock, buffer tube,... -
KE Arms KP-9 Complete Polymer Lower Receiver with SLT Trigger – 9mm
Highly Durable & Cost-Effective 9mm Polymer Lower with SLT Trigger & Ambi Safety The KE Arms KP-9 is a pistol caliber lower receiver designed with an integrated buttstock, buffer tube,... -
Angstadt Arms 0940 Stripped Upper/Lower Receiver Set – Accepts 9mm & .40 S&W Glock...
Build Your Next 9mm Pistol Caliber Carbine with a Solid Upper/Lower Set from Angstadt Arms The Angstadt Arms 0940 Set is an outstanding option to start your pistol caliber AR-15... -
KE Arms KE-9 Stripped AR-15 Lower Receiver – Fits 9mm Glock Magazines
Dedicated 9mm Lower Receiver For A High-Performance PCC Build The KE Arms KE-9 is a high-quality dedicated lower receiver designed specifically for 9mm pistol-caliber carbine builds. It is built to... -
Angstadt Arms 0940 Stripped Lower Receiver – Accepts 9mm & .40 S&W Glock Magazines
Solid & Reliable Stripped Lower Receiver For Your Next 9mm Pistol Caliber Build The Angstadt Arms 0940 Stripped Lower Receiver is an outstanding option to start your pistol caliber build...Only$250.00
Far and away the most popular pistol caliber carbine caliber, there are a some great chocies for 9mm AR-15 lower receivers. These lowers specifically take pistol magazines, which include ejectors specific to the magazine type (Glock, Colt, etc.)
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