This will increase the power of the Recluse to be able to shoot 120 grain bullet at 950 fps and 80 grain pellet at 1060fps

This kit will increase the velocity of a factory Standard rifle to 850fps to 980 fps depending on bullet weight

Will increase the velocity of a factory Standard gun from 700 fps with a 192 grain .500 round ball to 830 fps and fill pressure can be increased to 250 bar with no valve lock

Wil reduce recoil by 70 %

Will reduce recoil by 70%

Will reduce recoil by 70%

Up Grade your factory rifle for massive power increase

Power tune kit for your Sam Yang Single Tube Big Bore

Power tune kit for your Sam Yang Single Tube Big Bore

Power tune kit for your Sam Yang Single Tube Big Bore

Give your Sumatra a power boost . Kit includes longer exhaust valve stem . lighter valve return spring and Magnum hammer spring

Give your .25Cal Sumatra a power boost . Kit includes longer exhaust valve stem , lighter valve return spring and Heavy Magnum Hammer Spring