I have a Hardy barrel on my 300saum as well. About 300 full noise loads with N550 & R17 and no drop off in accuracy. Has always held around .75moa sort of average. Good bore clean about every 50...
Type: Posts; User: Tahr
I have a Hardy barrel on my 300saum as well. About 300 full noise loads with N550 & R17 and no drop off in accuracy. Has always held around .75moa sort of average. Good bore clean about every 50...