With the 150 SST, I've tried both powders in my 20" barrel .308 and get better accuracy and velocity from 2206H. It's a faster burning powder that works well in shorter barrels. That's in my...
Type: Posts; User: 10-Ring
With the 150 SST, I've tried both powders in my 20" barrel .308 and get better accuracy and velocity from 2206H. It's a faster burning powder that works well in shorter barrels. That's in my...