B&T Firearms BT-APC10-PISTOL APC Pro 10mm Auto 15+1 6.80" Black Barrel, Black Hardcoat Anodize Aluminum/Polymer Receiver w/Picatinny Rail, M-LOK Handguard, Black Telescoping Brace, Black Grip, Ambidextrous

The APC PRO series feature a dual auto-folding, non-reciprocating charging handle, improved lower receiver ergonomics including a side positioned bolt hold open/release, removable M4 compatible grips and Magpul M-Lok accessory slots.