Weight of moving parts is extremely important. Lower weight of the head with the piston provides higher the forward speed and thus give more FPS. Additionally impacts on gearbox are not so strong and increases its durability. Offered head offers a very low weight of just 8 grams. Since the material is suitable for the springs M150 max.
Six air channels at the front of the head conduct compressed air under the O-ring. This cause better sealing. Axial bearing provide smooth rotation of the compressed spring.
We are in airsoft business since year 2007. We listen customer's needs and try to bring goods with reasonable prices. We gather informations from 15 years of experiences with airsoft. Our AirsoftPro brand spare and upgrade parts are well known in Europe airsoft market.
Currently our shop is the most popular aisoft shop in the Czech Republic with the excellent feedback. See www.heureka.cz. In 2016 we run new modern eshop and working on warehouse logistic improvements to faster orders packing.