I picked one of these up from a member here a couple of months ago and just got around to doing some more research on it.
I have the SCSW 3rd edition and seem to have found an anomaly.
The gun has a BPY1319 serial number - which would seem to date it shortly after Dec 1993 (BPK prefix).
But the info listed about the model says the 60-4 was produced in limited numbers in 1990 with the full underlug barrel and the new yoke retention system (a.k.a. the spring-plunger yoke screw?).
The book shows 1990 serial number prefixes as BFL, BFN, and BFF - no mention of a BPY prefix anywhere that I could find.
So, I'm a bit confused.
Can anyone help clear that up?
I have the SCSW 3rd edition and seem to have found an anomaly.
The gun has a BPY1319 serial number - which would seem to date it shortly after Dec 1993 (BPK prefix).
But the info listed about the model says the 60-4 was produced in limited numbers in 1990 with the full underlug barrel and the new yoke retention system (a.k.a. the spring-plunger yoke screw?).
The book shows 1990 serial number prefixes as BFL, BFN, and BFF - no mention of a BPY prefix anywhere that I could find.
So, I'm a bit confused.
Can anyone help clear that up?
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