Earlier this week I picked up a NIB 42, its an L prefix gun, pretty late in production, just under 900 from the last known one produced (judging from the L9861 number earlier in this thread). On the box in the "special features" section, it has 1055/1510. can anyone shed some light on this, as I cant find any information on that on the web or in my book. I'll have to post an obligatory picture later this evening.

ETA: pictures