About:
The COW COW Technology 150% hammer spring for the TM M&P 9 helps mitigate some of the light striking issues that some TM pistols can have when the gas pressure is too high due to over pressuring or expansion due to heat.
Includes:
x1 COWCOW Technology Spring Steel 150% Hammer Spring for Tokyo Marui M&P9 GBB Pistol
About:
The COW COW Technology 150% hammer spring for the TM M&P 9 helps mitigate some of the light striking issues that some TM pistols can have when the gas pressure is too high due to over pressuring or expansion due to heat.
Includes:
x1 COWCOW Technology Spring Steel 150% Hammer Spring for Tokyo Marui M&P9 GBB Pistol