![M4 Metal Gear Box Set (E.F.C.S) ARES](http://eshop-aresairsoft.com/cdn/shop/products/GBE-001-800x800.jpg?v=1659638673&width=800)
M4 Metal Gear Box Set (E.F.C.S)
FEATURES
- Electronic Firing Control System (E.F.C.S)
- Front Wire
- Complete Gear Box Set
- Reinforced Metal Gear Box Housing
- Full Steel Gear Set
![M4 Metal Gear Box Set (E.F.C.S) ARES](http://eshop-aresairsoft.com/cdn/shop/products/GBE-001-800x800.jpg?v=1659638673&width=800)
M4 Metal Gear Box Set (E.F.C.S)
Sale price$99.00
Regular price (/)