I'm looking at building a mk12 ish type upper for some longer range fun out to 500-600 yards, maybe more if it can reach out that far. I have a few questions on this type of build.
1. Will the upper receiver quality impact the accuracy at all?
2. I'll be experimenting with 55gr, 62gr and 77gr bullets. What would be the best barrel length for these?
3. Any common misconceptions where people thing they need or don't need certain parts?
Thanks!
1. Will the upper receiver quality impact the accuracy at all?
2. I'll be experimenting with 55gr, 62gr and 77gr bullets. What would be the best barrel length for these?
3. Any common misconceptions where people thing they need or don't need certain parts?
Thanks!