Description
Ported bolt for pressure through bolt
while the back shell is made from impact modified lexan
Because of this you will adjust your tournament lock through the button on the side of the board
This testing guided the bolt to what is now the MRT
Bob Long G6R Pressure Tester spring airsoft guns Ported bolt for pressure throughSnag this drop in tool to check your HPR and LPR pressures simultaneously. Ensures your gun is running at the right pressures, the moment you install it. Buy this tool to ensure maximum efficiency and regulator recharge rate. Features Self lubricating Delrin Construction Dual Gauges for insured accuracy