Howdy! I just traded for a slightly used synthetic stocked m-11 in .308 Winchester. This gun does NOT have the accutrigger but has the newer rounded rear receiver and the newer center feed bottom latch magazine. The serial number is G796xxx. I'm a little curious as all I have been able to find out about this gun says it is a later model, say post 2006, yet it doen't have the accutrigger. Are some still being made with the old style trigger? It also says "Model 11 308 WIN" on the barrel, no "G" or "F" suffix. Lastly, what is the differance in the model 10 and the model 11? Thanks.