GG&G SliC Thing MIL-SPEC-1913 Rail GGG-1229
The APC9 PRO features functional updates that include dual auto-folding, non-reciprocating charging handles, improved lower receiver ergonomics, a replaceable pistol grip, and M-LOK® accessory slots. Glock® and SIG SAUER® compatible lower receiver groups are also available. The APC9K ships as a pistol. Multiple stock and brace options are available for purchase separately.