Stan, why would you even question the missing "P" on the barrel as being correct, YES it is correct.
The US military did not require the "P" inspection stamp on the slide & frame on the early A1's at that time, why would the barrel have one
From what I see, that pistol has its rare correct original barrel in it
The 710xxx serial number range A1's are extremely rare, when you do see one, likely has a replacement barrel
The US military did not require the "P" inspection stamp on the slide & frame on the early A1's at that time, why would the barrel have one
From what I see, that pistol has its rare correct original barrel in it
The 710xxx serial number range A1's are extremely rare, when you do see one, likely has a replacement barrel