So, I was out yesterday elk hunting with my Ruger M77 Mark II (left handed variant) and attempted to chamber one of my father's plastic tip reloads that he had loaned me. It seemed to fit at first, but I couldn't fully close my bolt to chamber the round. Upon further inspection, the reloads where about 1/8 of an inch longer than my factory loads. Luckily I had those factory loads on me, or else I wouldn't have shot the 4X4 whitetail buck I saw later that day. Anyone else have this problem with the same (or a similar) Ruger firearm?