Unpacking stuff from my move and came across a box of 123 SSTs. Used to use them a lot in my little Lapua before I switched to the ELD-X. Figured what the heck, and loaded up some check charges down low to be safe and Then 5 rounds each in .5 grain increments from 50.5 to 52.0 grains of H4831. I’m .015 off on the SST and it’s seated almost past the cannelure (no crimp)! My standard Accubond load is on the left for comparison. Lots of bearing surface but no compressed powder. Neck tension at .0015. This should be interesting. I like that little SST, however. Maybe it will surprise me in the Norma.