Hephaestus - Recoil Power Kit for KSC/KWA Vz61 GBB
Product Code: BW-UP-HPAT-KK-003-VZ61
Weight: 50g (with package)
Availability: In Stock
Hephaestus Recoil Power Kit for KSC/KWA Vz61 GBB
CNC machined brass construction.
Increase kick and enhance shooting experience, without sacrificing the rate of fire and gas efficiency.
Drop-in replacement for original Main Seal Base, easy to install.
Suitable for KSC/ KWA Vz61 GBB Gas Blow Back SMGs. Rifle