truck driver
Ammo Smith
- Mar 11, 2013
- 7,395
- 1,065
I had a beautiful sunny day for punching paper with the .338Wm today and worked up some 210gr PT with 72.0 & 72.5grs of RL17 velocity was right at 2921fps with both charges the bullets were seated .020" off the lands. The 72.5gr load printed a nice .534"X.338" so load work is done for that one.
The 3 200gr AB loads were disappointing since they ran 200fps slower than what Nosler listed them at. A 9 shot average ran 2777fps were Nosler list it at over 2900.
Temps were a balmy 34*f not sure if the cold had any effect on the powder but the groups weren't great either. My pics are too big to down load even after sizing them so I only have the one posted.
The 3 200gr AB loads were disappointing since they ran 200fps slower than what Nosler listed them at. A 9 shot average ran 2777fps were Nosler list it at over 2900.
Temps were a balmy 34*f not sure if the cold had any effect on the powder but the groups weren't great either. My pics are too big to down load even after sizing them so I only have the one posted.