COWCOW Type B Match Grade Stainless Steel Hammer for Marui Hi-Capa GBB Airsoft

CNC machined stainless steel construction Drop in upgrade component Titanium Nitride (TiN) treated finish for greatly improved durability and smoother operation Durable construction for IPSC shooter use REMARK : Rainbow color is a kind of electroplating coloring process, each of the color effect is different, the shipment is random, no refunds or exchanges.