BLACK RAIN SPEC SERIES - SPEC15-SSP
5.56 NATO or .300 AAC Blackout cal., GIO, 16 in. CM SOCOM barrel, A2 flash hider, low profile gas block, BRO-DIT trigger with KNS anti-rotation pins, MOE SL stock, SLM M-LOK handguard, MOE grip, forged receivers, forged charging handle with...