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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Inner barrel: 375 mm
Umarex Heckler & Koch airsoft replicas are the most faithful to the real firearm from the brand
gripping the airsoft gun may also help reduce the cooling effect while keeping the magazine warmer
Surface Treatment Tolerance Quality: 0
DyNA Piston Head for M9A1 Gas Blowback Pistols SP-SILV-46 Inner barrel: 375 mmDYNA Piston Head for M9A1 Marui Gas Blowback Series Aerodynamic 6 hole air intake !! Compatible with 15 mm large diameter piston cup mounted models! This custom piston head is compatible with 15 mm large diameter piston cup. Equipped with six hole air intake to upgrade the internal secrets of the cylinder which is the heart of the hand gun! Made in Japan This product improves the sliding motion and gives a harder blowback.
US$ 19.39
US$ 65.49
US$ 52.52
