12g CO2 / Pump to PCP Adjustable/Regulated High Pressure Conversion KIT HPA for Crosman 2240 1377 1322 2250 2260 and Longer Barrel

We also have band, breech, shoulder stock, you can find them from our store. Regulated pressure is 4 ~ 15 mPa. Working pressure for cylinder is up to 30 mPa(30 mPa gauge show). So DO NOT refill it up to 30 mPa.

• The valve is sealed by high pressure, it won't leak when the pressure up to 3~4MPa
• We have tested well and set best pressure before shipping, so you'd better not adjust or disassemble valve and regulated pressure part at will.
• To install them, you only need to keep the original barrel, grip & trigger set, and Probe
• It can be shot about more than 20~50 times.(Due to pressure setting, spring size and length of cylinder).
• NOT refill pressure up to 30 mPa. 1 mPa = 150 psi = 10 bar
• Velocity can be up to 800 fps (with 15 gr pellet, regulated pressure is 12 mPa)