B & T Firearms BT-36045-G APC 9K Pro 9mm Luger 30+1 4.30" Black Threaded Barrel, Black Aluminum/Polymer Frame, Picatinny Rail, Black Polymer Grip, M-LOK Slots, Ambidextrous, Glock Mag Compatible

The APC PRO models feature dual auto-folding, non-reciprocating charging handles and improved lower receiver ergonomics, including a side-positioned bolt hold open/release and a replaceable M4-compatible pistol grip. They come equipped with Magpul M-Lok accessory slots for versatile accessory attachment. Additionally, the APC9 PRO is compatible with standard B&T magazines as well as Glock and SIG P320 magazines, offering greater flexibility to the user.