Don't be in such a hurry! It's early
.
Seriously, I've owned a CR6724 for over four years and really like it. It's my favorite prairie dog rifle by far! Accuracy has been fantastic w/ 52gr SMK's over 25gr. H4895, Win brass and primers. 100yd. 5-shot groups average better than .250", with record group of .113" (backed up w/.130") witnessed at our club range.
Optic is a Weaver KT15, mounted with the Colt/B-Square mount that comes with the rifle. The only change that I've made was to swap the Colt Match trigger that came with it for a JP single stage adjustable trigger and lightweight hammer setup. The Colt trigger was plenty good and it went into a Colt lower that I built up as an A4 clone. I just preferred a lighter (2.5 lb.) single stage for varmint shooting.
I guess that the biggest compliment that I could give this rifle is to say that I'd buy it again, in a NY minute, if I had to do it over.
HTH