New release from Ultimate Airsoft Custom (UAC), the Reinforced Hammer Housing for the Tokyo Marui Glock 18C GBB... "UAC released a series of upgrade parts for Tokyo Marui G17 and G18c recently. Reinforced Aluminum Hammer Housing for TM G18C. – This is the world first reinforced upgrade hammer housing in the market for TM G18c.

Constructed with aircraft-grade 7075 Aluminum by precision CNC. Finish by hard black anodize which provide more protection and smoothen the slide and all the parts action. Best combination with UAC hammer housing, rotor and able to cope with high speed full auto shooting."