.40 S&W AR-15 Lower Receivers
Pistol caliber carbines are available in many calibers, including the .40 S&W cartridge. These lower receivers are specialized to accept pistol caliber magazines, and often have built-in ejectors. READ MORE
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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 -
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... -
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
Pistol caliber carbines are available in many calibers, including the .40 S&W cartridge. These lower receivers are specialized to accept pistol caliber magazines, and often have built-in ejectors.
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