CowCow 150% Hammer Spring For TM M&P9 Series #CCT-TMMP-008 jager cave D01 Dottac Magazine Base is

D01 Dottac Magazine Base is made of top quality aluminum

- Guarder Enhanced Spring Set Installed

While the RWA Agency Arms 417 compensator might not be able to help with recoil mitigation or reduce muzzle flip on your airsoft gun

achieving 290 FPS of muzzle velocity (Power)

CowCow 150% Hammer Spring For TM M&P9 Series #CCT-TMMP-008 jager cave D01 Dottac Magazine Base is150% hammer spring was made by high strength spring steel which is able to increase the power for each valve punch. It is suitable and more reliable in hot weather environment or high pressure condition to ensure a consistent valve movement in every shot. Compatible to TM M&P9, M&P9 V Custom and M&P9L. Highlighted features Made from High Strength Spring Steel Hard Coating Prevents Corrosion Provide extra hammer power Workable even in extreme weather