An educated guess would be "a long time & lots of shots" :oldgrin:
Easy to carry a spare so if I was you, I'd just keep a record of this first one &...
One of my favourite pistols in the good old days of pistol shooting before it was all banned, wondered if they done a BB version of this, would love...
Other than an occasional wipe-over with a damp or dry cloth (depending) I don’t do anything to my laminate stocks (HW 77 and 98). I may be wrong, but...