RandyDB
Active member
Awhile back sent my R15 Target/Varmint to Specialized Dynamics to have Scott rebarrel it to 6x45. Havn't had time to work with it much untill this weekend here are some of the results.
Went from a 24" Heavy barrel to a 20" .750.
All are 100yd three shot groups with 1' stick ons. I have the rifle sighted in with 60gr Sierra HP's so I was shooting for groups with the 70gr bullets. The TNT's are what I have the most of and am wanting to find a good accurate load for them.
H335 with 70gr Sierra BK
AA2015 with 70gr Speer TNT's. The upper group in the first pic is a different load.
Then I tried a reduced load oF H4895 with 70TNT's.
Went from a 24" Heavy barrel to a 20" .750.
All are 100yd three shot groups with 1' stick ons. I have the rifle sighted in with 60gr Sierra HP's so I was shooting for groups with the 70gr bullets. The TNT's are what I have the most of and am wanting to find a good accurate load for them.
H335 with 70gr Sierra BK
AA2015 with 70gr Speer TNT's. The upper group in the first pic is a different load.
Then I tried a reduced load oF H4895 with 70TNT's.