First post for me. Hello all. I recently bought a 3913 and now the addiction has begun. (I'll get pics up of that one soon. I might change the grips to grey like the LS version). But already I am wanting a 4516. I have researched the differences between the 4516-1 and 4516-2 models. Dual recoil springs, smaller diameter guide rod, guide rod tunnel bushing, barrel has wider hood, black mim trigger and hammer I think is it. I had heard better metal for the barrel in the -2 but could not confirm it.
My question is.....have any of those things made the -2 any more or less reliable than the -1. Is one prefered over the other? Or even the -3? Once I answer that question, the search is on!
Thanks in advance.