u/Sensitive_Farm1634

I am a newbie to shooting and got a brand new Lite stainless in .308 that I really like. After shooting 50 rounds with one long pause (10-15 minutes) somewhere in between and several short pauses (1-2 minutes) I realized my barrel was pretty warm.
I did not know that you suppose to shoot some 5 rounds and give it a break.

Question is did I damage my beloved rifle? Or ruined the accuracy? Thanks for the input.

New to compound bows and peep sight just does not make sense to me. Anchors to nose and lip also don't make any sense.
Why not just wrap a small red thread at the spot where you have the peep and align it with the actual sight & the target? Strings are tiny you can look from either the left or right side of the bow strings; align the cord spot on the strings with the actual sight and shoot. Why does it have to be through a hole? Am I missing something?