Hephaestus - Recoil Power Kit for KSC/KWA Vz61 GBB

$11.95

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SKU: BW-UP-HPAT-KK-003-VZ61 Hephaestus

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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