Never tried tried moving impact that far, but I do like to use the corner of a square as an aim point. The “corner” gives me something to focus on besides the group and usually impacts are high at 100 yds anyway. I try not to study the group until the string is done but I like the idea of...
That’s great velocity, and makes me feel a little better. I wonder why Cliff is hitting pressure so quickly? I anticipate some velocity loss with the 1:7 but 3025 with a 140 is less than desirable. This has me on the fence of swapping that barrel to 7.5 or just going the 7mm route.
Thanks for the info. My plan was to start with the 150 smk’s and try the 156 Berger’s when they are released. I really had my heart set on the heavier bullets, but haven’t found anybody shooting the 150-160’s with 7 twist. I did contact Sierra but didn’t get a good enough answer to base a...
Any issues with that 7 twist? I have the same barrel, except 26”, but keep getting warned about blowing bullets up. Went with it to shoot the 147+ bullets, and I’m at sea level elevation. It will be a 6.5ss also.