this leverage allows you to increase the performance of your R-hop system

OR testa pistone per alte velocità

C clip for M249 Hop Up chamber

Set of three shims to be placed between the piston head and the piston to modify / adjust the angle of engagement between the first tooth of the piston and the first tooth of the sector.

Set of small parts for MASADA Hopup chamber. Except spring made of plastic. Compatible with the original A&K, CyberGun, PJ or AirsoftPro chambers.

O-Ring ATS high performance that allows incredible durability over time.

Specific for ATS Twister Piston Head.

MP5 SD ICS (MP-11)

vega force company set mollette Gearbox V2 e V3

VFC inner bolt catch M4 M16 series

Set of three shims to be placed between the piston head and the piston to modify / adjust the angle of engagement between the first tooth of the piston and the first tooth of the sector.

SHS gearbox v2 pring set

lonex viti gearbox V2