I believe 'pt' stands for patent, as in Colt patent firearms
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What does the letters BB stamped on a Colt 45 frame and barrel mean?
are you sure it's not BP for black powder ??? it means barrel bushing, the pistol is a transition between colt 1911 commercial and series 70. your pistol was probably made in 1969.
What do the stamped numbers on a rifle barrel mean?
Usually caliber and/or serial numbers.
What does ctg mean when stamped on the barrel of a 38 special Smith Wesson 6 shot revolver?
ctg = cartridge
What do the stamped markings mean on the barrel of a Remington wingmaster 870 stand for?
http://remingtonsociety.com/rsa/questions/barrelcodes
What do the marks stamped into the Browning Auto 5 barrel mean?
Depends on what they are. Could be choke markings, proof mark, etc..
What does lxg mean stamped on gold?
what does LXG stamped on gold mean
What do the stampings on the butt of a colt 38 revolver mean it is stamped 310 571?
IF ITS OLDER IT MAY BE THE SERIAL # , IF ITS NOT IT MAY BE AN INVENTORY # The Serial # is 310571
How do you know if a browning 16 gauge barrel is the correct length?
While the original length is not indicated on the barrel, the barrel weight is. Example: 1Kg012 which would mean 1012 grams. An accurate scale would help you identify. If the barrel weighs less than the stamped number then the barrel has been altered.
What does kn stamped on a ring mean?
What does kn mean when stamped in gold
What does 14kud stamped on jewelry mean?
what does 14kud mean when stamped on jewery
What does Thailand stamped on a ring mean?
what does thailand mean stamped in a ring
What does NVC stamped on a diamond like necklace mean?
WhAt does a pendant stamped NVC mean
Colt new service 44-40 has the number 42 stamped on the left side of the frame above the trigger guard what does it mean?
Could be an inspection number.
What does DM mean stamped on gold jewelry?
what does dm stamped on gold mean
What does NYCE4 stamped on the right side of a Springfield 5100 16g shotgun mean?
Is it just stamped on one peice of the gun? I have a 5100 12g and each section (Stock, forestock and barrel) are stamped with a number (8WGK) to identify that they go together, kind of like a serial number.
What does colt mean?
A colt is a young horse.
What does NDI stamped in jewelry mean?
War dose ndi mean stamped in a 925 ring mean
What does SAP BR mean when stamped on jewelry?
What does br mean stamped on
What is the numbers 823 stamped on rings mean?
What is the number 823 stamped on a ring mean
How is the caliber of a rifle determined?
Well, it depends on what you mean. The caliber is "determined" at time of production based on whatever caliber the manufacturer wants it to be. The caliber can be determined later by looking on the barrel. The caliber will almost always be stamped somewhere on the barrel.
What does AN 6 mean stamped inside a ring?
What dose an 6 mean stamped inside a ring
What does 315 stamp on jewelry mean?
Stamped 315
What does colt mean in Irish?
'Colt' is not an Irish word. The Irish word for colt is bromach.
How is the caliber of a rifle or handgun determined?
Well, it depends on what you mean. The caliber is "determined" at time of production based on whatever caliber the manufacturer wants it to be. The caliber can be determined later by looking on the barrel. The caliber will almost always be stamped somewhere on the barrel.
What does ing mean when stamped inside a gold band?
i have a gold ring with ING stamped on the inside , what does that mean ?
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