First Strike Fsc Tcp Firing Bolt Air Chamber Expansion Cap & Block. Power Mod V2

v2. Fits Fsc Tcp. Power Increase!
* Over double the air volume compared to the v1 cap!* Can be used without the Asa Adapter Block for co2 on a fsc or tcp or can be used with the Asa Adapter Block for hpa on the fsc.
* 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 80+ joules with our 13" build-a-barrel
Kit includes the following:
• Air chamber expansion cap
• Asa Adapter Block
• Air chamber expansion cap tool
• Air chamber expansion cap oring 2x
• Mounting hardware 3x screws
• Asa Adapter Oring 1x
First 5 orders will also receive
• Xring HeatCore Oring
• PRV Delete Grub Screw