There is a tremendous amount of knowledge on this forum and I was hoping to get some information to help make a decision? I just received a GAP 308 with a 22" barrel, DMR trigger, PRS stock, switchblock, Surefire MB/adapter Atlas bipod and Night force F1 scope that is obviously set up for long distance. I am now interested in getting a battle rifle that's more portable and able to eat all types of ammo. I will put a premium on reliability and still would like to have a rifle that is around 1 MOA. I will likely be using an ACOG for optics and I will be installing a Surefire MB/adapter (would like to shorten the barrel and perm. attach the Surefire so total barrel length will be just over 16"). Do you guys think the REPR or JP rifle fits this bill the best? Also what's your opinion on shortening the barrel (worth it) and the ACOG. Thank you in advance for your opinions!!!