Correction - the Parker Identification and Serialization book is only available in soft cover and is $45 or a bit less, not $145 as stated earlier in this thread.
Look for it on Amazon or ABEbooks.com





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Finding it difficult to attach a photo, but the frame number on the barrel lug on this gun is definitely a “20”
I’ll try to attach a picture again.Attachment 122083

That is the gauge of the gun. Not the frame size.

Kevin ,you don't show the entire lug in your picture ,behind the 20 toward the rear of the lug should be another Number as stated earlier it should be an 0 ,1 or possibly a 2 ! That number is your frame size ! Then on the end of the lug you should find the last three digits of your serial # !

Ah, ok! Thanks so much!
Please excuse my lack of knowledge on these firearms. I’ve never acquired any of this caliber, so to speak. My collection consists of handguns and newer rifles/shotguns.

Attachment 122084This is the book I saw on Amazon

That's the one! It's a little cheaper on the ABE books website.

https://www.abebooks.com/97818867683...1886768374/plp

Kevin, you can find the book on ebay for around $32. If not, send me a PM, my cousin has an extra he'd sell and mail to you.
Chris, AZ

The serialization book can be had online. Normally it is around $40

WOW - That one is WAAAAY overpriced. Find another one or a different seller.





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