Bear OPS Bear Song IV Butterfly Knife Sim Carbon Fiber (4.4″ Black) B-400-AICF-B
$9.99The Bear Song IV butterfly knife is the newest collaboration between BladeRunnerS (BRS) and Bear OPS. It is a lightweight flipper that is designed to be your go-to everyday carry knife. This B-400 model features aluminum handles with a simulated carbon fiber laminate. Stainless steel spacers and a swappable latch. The pivots have 304 bearing…











