RE: Powerbelt 270grn. Platinum bullet performance
Powerbelt recommends 60 to 90 grains of powder with the lighter weight powerbelts. Ive shot a lot of these in the past 5 years and so far the best performance ive gotten was with 80 grains triple 7. Paper targets looked great but the performance they did on the deer i shot was amazing. The expand and perform better with lower powder charges.