@RockyMtnMT
What powder would you recommend to run the 166s in a 30-06? Got a good load with the 137s and the N540 you recommended. 3370 FPS. Just thought I would try the 166s in the 06.
What powder would you recommend to run the 166s in a 30-06? Got a good load with the 137s and the N540 you recommended. 3370 FPS. Just thought I would try the 166s in the 06.
Last edited: