Thread: .243 using Hodgdon superprofrmance

I used to load 85gn Barnes TSX for a browning 243 a few years back using superformance. Was loaded quite hot I remember, chrony said was just over 3300fps. Couldn't get it to work with other projectiles like the sst's or ballistic tips.

Actually found I got really good results with them using 2213sc which was a bit strange. Velocity was lower but grouped 1/3"