I have been shooting 120g X bullets out of my 7x57mm M700 Mountain rifle since I got it bay in the 90's.
The load is ::
RP cases at 2.224
CCI 250 primer
51 g AA2700 powder
120g X bullet flat base
3.032 C.0.L.
THIS IS A MAXIMUM LOAD
Reduce at least 10% and work up for YOUR rifle
Does about 1.25 inches at 100 yrds. Drops whitetails like lighting.
