Ptr-32 would be my one and done gun but i have a lot more than one gun.I'm lookn for a one n done gun! The ptr91 gi! I dnt wanna buy a lottery ticket, win sum loose sum! Has the ptr91 gi worked out their problems where I will still b smiling aftr 3000 rounds or will it spend more time in the shop than the field? I dnt wanna b worried bout buying the right or wrong serial numbers!