c east
Well-Known Member
Daryl been told H870 is better on barrels than the stick powders because it is heavily graphited..I have 870 ....Imr 4831...and am considering Retumbo...H1000...Which would be best in 300 RUM 1/8 with 220 MKs and 338 Lapua in 1/10 with 300MKs....Bothe 33" tubes?
What would you buy for barrel life? Thanks
What would you buy for barrel life? Thanks
