Does the crown and I'm impact share the same vavle and hammer spring or are there diffent
A good point, but not necessarily accurate in this case. The other day I was looking up o-rings so I could order some for my Crown and Wildcat MkII, both in 30 cal. Same size o-ring but different part numbers for each gun. Doesn't make any sense to me, but it's not my company. Oh, well.
James