The new feature of a 2-axis curved surface and rounded outline ensures a more anatomical fit

The case is IPX7 waterproof and has an EPDM rubber membrane which provides water resistance

and it can be extended all the way to 157

SA58: 335mm

Maple Leaf Super Hop-Up Gummi, KSC/KWA, 70° clayplay The new feature of aHop up rubber with sealing grooves that seal more tightly in the hop up and increase the effect. Special Geometric pressure surface provides better hopup and increases precision. Fits KSC M4A1 KWA Magpul LM4 With 2012 Hopup chamber. This hopup rubber is made for KWA GBBs that shoot over 100 m s. NOTE: Due to the geometric hopup point, this hopup rubber is best suited for inner barrels with open hopup chambers.