First Strike Firing Bolt Air Chamber Expansion Cap. Fits Fsc Tcp. Power Mod V1 b

NEW Jaw Droppers First Strike SF Firing Bolt Air Chamber Expansion Cap V1. Fits Fsc Tcp. Power Increase.
* This mod increases power by allowing more air volume of a given psi within the air chamber. So every pull of the trigger releases a larger volume of air down the barrel. Longer barrels in conjunction with this mod will give you the highest fps/joules gained. In combination with standard mods power levels of 40+ joules from a 5" Barrel to upwards of 60+ joules with a 13" barrel
Kit includes the following:
• Air chamber expansion cap 1x
• Air chamber expansion cap tool 1x
• Air chamber expansion cap oring 2x
• Xring Heatcore oring 1x
• PRV Delete Grub Screw 1x