Hey guys, I've been lurking for a long time on this site but it's my first time posting. I just picked up a real nice 1943 Tula Mosin Nagant PU Sniper. It needs a good cleaning as per usual, but I was wondering about removing the cosmo from the PU scope. It has a bit in the nooks and crannies and I was wondering if I should avoid the mineral spirits and a toothbrush method...I don't want to damage the optics...they are real nice and clear!
Thanks!
Thanks!
