Recent content by surfspot

Can you tell us the list of mods you have to get such power? Aloha, Mark

I have the MK2 in 30 cal. 700mm Superior H and already have the Hammerseat 20392-C and the Hammer Plenum Complete for the 35 cal. (not installed) If I add these + the 35 slug kit springs and weights will I be able to get "I am also getting 142 ft lbs with 61.5gr slugs at 1022 ft/s in .30...