Swedge firstMay 23 2012 at 6:17 PM
Crosman Forum Member
from IP address 184.108.40.206
Response to To Crown Or Not To Crown - '66 Dan
I'd take a tapered punch, larger than the bore size, and see if I couldn't round out the crown first, then do a "standard" re-crown.
Probably only take a tap or two with a small ( tack ) hammer.