Rgr Brother.
I'll take my GAP AR10 and Hornady AR any day, comfortable very, or my 70 w Hornady ELDM or FGMM, comfortable very very, after 27 years with the 70 and 21 with the gap... and 30+ w fgmm and 20ish w Hornady.
Ill even be comfortable with the old 70, 3006, m72 and the unertl rtb...