Has anyone tried the.308 / 200gr. Leighigh defense or maker subsonic Bullets. Is the .308 Texan trie .308 bore with no choke? I know they make one for.50 cal.
You know he's talking about gr (grains) not g (grams) right? Not being snarky just making sure.200g way to heavy for a texan..you need a modified valve and 3,500 psi.+ to really move 150g in the 1000 fps .. so to push another 50g .. 4,000 psi + that valve will be gone pretty quick.. so the rcbs 150g sp 0r rcbs 150 fn .will be the top weight for a reliable modified texan...unless you get the master in airforce to work on your gun...then numbers change