US$ 18.95
CNC gearbox V2 designed for airsoft replicas AR15 (M4)
High strength steel build to prevent malfunctions caused by wear and tear
8mm steel bearings
For TM Hi-Capa & 1911
COWCOW Dynamic Blowback Housing Modify CNC gearbox V2 designed forAluminum material with CNC machined Ultra lightweight design Durable construction prevents flexing and warping under hard use Provide stable and smooth blowback cycling Available in Black and Silver
US$ 18.95
US$ 39.98
US$ 249.47
US$ 98.00
US$ 43.50