

- M1 carbine identification serial number serial numbers#
- M1 carbine identification serial number serial number#
- M1 carbine identification serial number series#
The highest serial number used by Plainfield is not known. 32 caliber semi-automatic pistols it is suspected these numbers represent the. Handgun calibers were reported as either revolvers, or pistols in calibers 22, 25, 32, 380, 9mm, and 45. The only rifles manufactured by Plainfield Machine were their models based on the M1 Carbine. Of total rifle and handgun production starting in 1975. Bureau of Alcohol, Tobacco, and Firearms published a yearly list Yearly production varied at different times. This information is being reconstructed through research. No information has been located to indicate which serial number was used when. The difference is found on the receiver following the caliber marking, where
M1 carbine identification serial number serial numbers#
The serial numbers do not distinguish an M-1 versus an M-2. The Plainfield M-2 Carbines serial numbers are within the M-1 Carbine sequence. The highest Plainfield Enforcer serial number observed to date has been PP00524.

30 M-1 the receivers are marked PP30 M-1. Serial numbers observed so far have started with the letters PP followed by five numbers. It appears the Enforcer was introduced by Louis Imperato as part of his take over of Plainfield Machine and before the first carbines with the Iver Johnson name. Transition of Plainfield's carbine operations to Iver Johnson. The Plainfield Enforcer model was manufactured 1977-1978 during the The Plainfield Enforcer model markings and their location are consistent with the markings and locations found on the first Iver Johnson carbines in 1978. So far, the highest serial number found on the 5.7mm Johnson models has been A356. The 22 PMC models were assigned the letter A prefix followed by three numbers. 30 caliber carbines progressed through the H series. Plainfield introduced their 22 PMC models as the Plainfield Machine. The oval appears infrequently through 63000 after which it was discontinued.
M1 carbine identification serial number series#
Serial numbers prior to 36000 (letter prefix series included) were stamped within an oval cut out. The meaning of this A is not known but of the 27 that have the A, 18 of these are known to have been sold to a law enforcement agency. Of the 43 carbines recorded between 001 andġ500, 27 have the A, 1 has the P, and 15 have no letter after the numbers. When production reached Z999 the serial numbers started over at 001 without the letter prefix, running numerically through end of production in 1978.Īmongst the first 1500 numerical serial numbers the letter A was sometimes added after the numbers and in at least one instance the letter P was observed instead of the A.

Markings and their location are discussed in detail on the pages devoted to Carbines, Parts, & Markings. On top of the receiver behind the rear sight above the letters PMC. The exception being first half of the G series, which have the serial number Serial numbers were consistently at the front of the left side of the receiver above the stock line. So far, no carbines have been found that start with the letters I or Q. Ran alphabetically then numerically, when 999 was reached the next serial number started at the next letter and again ran 001-999. Serial numbers started with the Millville Ordnance and H&S carbines were continued into the Plainfield carbines and consisted of a letter followed by three numbers. The distance between each digit often varies. Serial numbers were hand stamped one digit at a time and are often not aligned with one another horizontally and/or vertically. The serial numbers used by Plainfield Machine followed a consistent pattern throughout production 1962-1978. * Production may have started at A001 or A100 Carbines are presented in four different sections, each consisting of one or more pages. I hope this information helps you out.Post WWII Commercially Manufactured M1 Carbines (U.S.A.) I personally handled at least a 1000 M1 Garand rifles imported from Korea by Excel, Blue Sky and Arlington Ordnance and never saw a rifle with its issue WWII stock. After 25 years its hard to tell who and when the stock was changed. Your rifle was imported back to the USA from Korea about 25 years ago, Blue Sky was the importer. As far as the butt stock its a replacement stock. This means there was 35 modification to the original blue print for the receiver. A 1945 receiver will have a drawing number of D 28291 35. Example would be the receiver drawing number is D 28291. Most times but not always the original drawing number was used and a dash and revision number added. During WWII as modifications were made to the manufacture of the part a new blue print for that part was created. The only serial number is on the heal of the receiver. The numbers you refer to as serial numbers are actually drawing numbers and refer to the blue print drawing number for that particular part. I am very sorry for the loss of your father.
