First Strike/Guerrilla Air G3/P3/Hero Extra Low Pressure Conversion Kit Bolts Remove the ASA adapter from

Remove the ASA adapter from the trigger frame via the screw on the bottom of the frame

We also added the perfect angled ramp to the face of the bolt that prevents ball clipping (chopping) and also gently pushes the ball detents down on the forward bolt stroke

and checked it

Low Profile Bipod

Players that upgrade to the MRT Pro Series TPX Bolt will see significant increases in efficiency and the elimination of ball breakage typically associated with the stock TPX bolt

First Strike/Guerrilla Air G3/P3/Hero Extra Low Pressure Conversion Kit Bolts Remove the ASA adapter fromThis kit allows you to drop the output pressure of your First Strike Guerrilla Air G3,P3 or Hero Regulators to approximately 275 300psi.