US$ 532.50
Gearbox: Version 7
Weight: 4 g
The special design can let BB strongly adhere on the target surface
Equip with Hand Made EG30000 HC Motor (Japan Top Quality Bearing)
Front Sight Base (Part No.67) For KSC AK Series GBBR PIN Gearbox: Version 7
US$ 532.50
US$ 359.50
US$ 199.00
US$ 157.50
US$ 488.50