CowCow has of course also made grip tape for their own grips for the Hi-Cpa pistols

The 4 position Arcs (Accessory Rail Connectors) on the side of the helmet allow for attaching cameras

Maple Leaf Adjustment arm for hop-up chamber

If the red dot sight is not used for 4 hours

Last but not least you also get a SP88 sidepanel

Ultimate Stempelhoved, CNC clayplay CowCow has of course alsoUltimate has their new piston head here. It is manufactured from CNC aluminum and comes with 8 built in pressure holes and an o ring to reduce friction when the spring is running. The ventilation holes are also made so that the o ring creates a seal against the sides of the cylinder. It is 14. 5 mm in diameter, which makes it fit in most AEG weapons. The thickness is 8. 6 mm