Different Types of bullets
Are you having problems with the 135gr SMK's? The 140gr GMK's are made for deeper penetration. It will not expand violently like you most likely have been seeing with the 135 SMK's. It will most likely give you more "through and throughs." More blood trail, and less meat damage. But, if you have been dropping the deer where they are shot, I would not consider changing. That is unless you are totally unsatisified with the job the SMK's are doing, or are going to hunt bigger/heavier game. GMK's for my .30-06 are great for accuracy, but not as good as the SMK's. I'm considering using the new .308 135gr SMK's next year. I had one run (100-150yrds) last year. I don't like tracking deer, I want DRT everytime.