This piston head fom Laylax Prometheus uses the POM material which improves the durability of the product, and also using the new bearing to improve the performace. Suitable for AK74MN and PSG1.
This piston head fom Laylax Prometheus uses the POM material which improves the durability of the product, and also using the new bearing to improve the performace. Suitable for AK74MN and PSG1.