Foreign Service Models: 1) Colt M1911 Canadian Contract: S/N C5400 to C16599 = Sept. to Nov., 1914 ( Only 5000 pistols in this serial number range were shipped to Canada.) Caliber .45 ACP. 2) Colt M1911A1 Canadian Contract: S/N 930,000 to 936,000 = 1943 ( 1,515 military model pistols were shipped to Canada through the Lend-Leased Act from this ... The CR serial number prefix does not mean it's an Expanse lower end model, there are also Expanse model CE1000 and CE2000 that have the LE prefix serial numbers. The best way to tell is like another member said here, look at the label at the end of the box, see the model number, if it starts with the model number CE they're an Expanse model.Oct 13, 2016 · The Colt site serial number lookup is the only data base I know of that "may" give numbers for the KC. The Colt lookup seems to be limited to the earlier Colt's. When you get into models like the Python and KC the data base doesn't seem to have the data. The Colt site knew about my Trooper made in 1976 but didn't know about my Cobra made in 1970. Aug 8, 2023 · The Colt AR-15 serial number contains vital information regarding the manufacture date, location and model of your rifle. By decoding the serial number, you can identify when your rifle was made and if it is an authentic Colt firearm. The first two letters represent the month and year of production respectively, while subsequent digits indicate ... Oct 13, 2016 · The Colt site serial number lookup is the only data base I know of that "may" give numbers for the KC. The Colt lookup seems to be limited to the earlier Colt's. When you get into models like the Python and KC the data base doesn't seem to have the data. The Colt site knew about my Trooper made in 1976 but didn't know about my Cobra made in 1970. The CR serial number prefix does not mean it's an Expanse lower end model, there are also Expanse model CE1000 and CE2000 that have the LE prefix serial numbers. The best way to tell is like another member said here, look at the label at the end of the box, see the model number, if it starts with the model number CE they're an Expanse model.I am of the belief that a call to Colt connects you with someone who looks at the same serial number charts we all look at, extended to current time. The common mistake on shipment date of "called in" .22 E-frame Troopers (looking at the Trooper serial number chart instead of the Officers Model chart) proves it to me.Colt AR-15 serial numbers are essential for identifying and tracking firearms during manufacturing, distribution, sales, or in case of loss or theft. Colt started using a unique serialization system from July 1st, 1969 onwards. The structure of the serial number uses seven digits where the first two represent the year while remaining five ...The Evolvement of the Colt Serial Number: Using the Colt M1911. The M1911, or the A1 (1912), was a commercial version with regular Colt serial numbers comprising simple signs and symbols. These gun version serial numbers halted during the 1970s, continuing from the codes of the initial varieties. Meanwhile, every other gun has a 70 as the first ...Aug 24, 2018 · John. I kept an informal Colt SP1 notes about serial numbers that was discussed in a large AR site survey. 1983 - 1985. 2116XX. 173XXX. 1982. 173XXX. 140XXX. So yours would be made about 1983, a lot of people said that the production of the SP1 model ended in 1982, but they probably made some more from 1983 to 1985. May 1, 2024 · How long is a Colt AR-15 serial number? A Colt AR-15 serial number is typically a combination of 6 to 9 characters. Can the serial number on a Colt AR-15 be traced back to the original purchaser? In some cases, the original purchaser can be traced through the serial number, depending on the firearm’s history and documentation. The leading source for examples of Old Colt Pistols, Revolvers, 1911, M1911, 1911A1, M1911A1, Government Model, National Match, 38 Super, Pocket Auto, Vest Pocket, Model 1905, Detective Special, Bankers Special, New Service, Police Positive and other Colt Firearms. Colt serial number ship dates for Pre 70-Series Guns.Delta Elite serial number listing. Hi All: Being a new member I was hoping someone could advise where I could find a listing of Delta Elite serial numbers. I have a blued model with serial number DE05551 that I would like to know when it was manufactured. Thanks for your help. That puts year of MFG as 1987.The 3rd Generation started at 80000SA. About 1978 after 99999SA Colt started using the "SA" prefix. When Colt production of the SAA reached SA99999 the "S" and "A" were split. As a general rule any New Frontier with 4 digits in the serial number is a 2nd Generation. Any New Frontier with 5 digits in the serial number is a 3rd Generation. …46700. 1966. 47016. Colt Official Police & Marshal Ship Dates (Excludes 22LR) Year Approximate Serial Number 1927 513216 1928 540000 1929 543000 1930 559500 1931 569000 1932 573000 1933 580000 1934 586000 1935 592000 1936 596000 1937 602000 1938 622000 1939 629000 1940 641000 1941 652000 1942 679000 1943 685000 1944 710000 1945 722000.Colt, S&W and others can be off be 2-10 years and even more in rare cases. Why? 1. Batch, not continuous, manufacturing. 2. Multiple models with different demand curves in the same serial number range. 3. Setting aside blocks of numbers for big distributors, military contracts or the like. 4.Dates of Production by Model and Serial Number for ... Year: Serial Number Range: Manufacturer: Number Produced: 1912: 1-500: Colt: 500 : 501-1000: Colt USN: 500 :The gun is an interesting example as the serial number matches the caliber. Colt Model N Serial Number 400000. One of a two gun shipment to W.H. Hoegee Co, Los Angeles, CA, June 15, 1936. Colt 1908 Vest Pocket .25 ACP serial number 430467 - factory nickel finish, aftermarket mother of pearl grips. Gun is unusual in that it the serial number is ...For specific information on a particular Colt, send your model name, caliber, serial number, and check to: Colt Historian. PO Box 1868. Hartford, CT 06144-1868. Phone: 1-800-962-COLT. Check with Colt Historical Dept. for current prices. FIRST SERIES WOODSMAN: 1915-1947. Manufacture Dates by Serial Number. Target and Sport Models.July 14, 2023. Welcome to this article about Colt AR-15 serial numbers by year MH. If you're passionate about firearms, then you know that the Colt AR-15 is a legendary …Find the model and manufacture year of your Colt firearm by entering the serial number without spaces or dashes. This database is approximate and not definitive, for legal or valuation purposes.Serial numbers of the SAA started with #1 and by 1940, when production ceased for the first time, ended at 357,859. During the early and mid-1870s production, that 7 ½” barrel length dominated. ... In order of numbers produced, those were .45 Colt, .44 WCF (.44-40), .38 WCF (.38-40), .32 WCF (.32-20) and .41 Colt, often called .41 Long Colt ...Serial bonds (or installment bonds) describes a bond issue that matures in portions over several different dates. Serial bonds (or installment bonds) describes a bond issue that ma...The year/serial numbers under Colt SP series was forwarded to me by an individual whose return address I no longer have. Double asterisk (**) under Bushmaster, a person on the internet e-mailed me that he had a lower that was shipped stripped (thus not a complete rifle) in 1991 from Bushmaster with serial #0327XX – ALWAYS CALL TO VERIFY.I have a F suffix Frontier Scout with factory wood stocks, serial number 129348F, that letters as being shipped on June 14, 1960. So November 1960 would seem to be a reasonable sale date for your revolver. I would give your gun a value of $500 to $600 in the condition you describe. Maybe $100 more if it has wood stocks. Feb 1944. MT16611. SECOND SERIES WOODSMAN: 1947-1955 (Target, Sport, and Match Target Models Models) DATE. Approximate Serial Number. Nov 1947. I have a F suffix Frontier Scout with factory wood stocks, serial number 129348F, that letters as being shipped on June 14, 1960. So November 1960 would seem to be a reasonable sale date for your revolver. I would give your gun a value of $500 to $600 in the condition you describe. Maybe $100 more if it has wood stocks.Colt Website Serial Number Manufacture Date Lookup. Just wanted to share should be a significantly more complete database for Colt manufacture dates, by serial number, on the Colt website. It can be used at the link below. The Colt 1911 serial number is located on the left side of the frame, just above the trigger guard. The serial number is a combination of letters and numbers, and it is typically stamped in small, raised letters. The first two digits of the serial number indicate the year of manufacture. Aug 24, 2018 · John. I kept an informal Colt SP1 notes about serial numbers that was discussed in a large AR site survey. 1983 - 1985. 2116XX. 173XXX. 1982. 173XXX. 140XXX. So yours would be made about 1983, a lot of people said that the production of the SP1 model ended in 1982, but they probably made some more from 1983 to 1985. This week in the NFL, it's the Patriots vs Lions, Eagles vs Colts, and Cowboys vs Seahawks. Here's how to watch NFL games for free online. By clicking "TRY IT", I agree to receive ...9329 posts · Joined 2004. #1 · Oct 5, 2012. 3rd Generation Colt Dates of Manufacturing Updated to 2012. First of year serial Numbers. 1976 80000SA. 1977 82000SA. 1978 90500SA - 99999SA - SA01001. 1979 SA13000.9329 posts · Joined 2004. #1 · Oct 5, 2012. 3rd Generation Colt Dates of Manufacturing Updated to 2012. First of year serial Numbers. 1976 80000SA. 1977 82000SA. 1978 90500SA - 99999SA - SA01001. 1979 SA13000.Jun 4, 2020 · 1927 . 331000-333000 . . . 1928 . 333001-373000 . These are the ranges given online for both 1927 and 1928. An outlier running outside of the given range doesn't seem that odd, but the one in question (349244) is halfway through the range for 1928, which is what struck me as strange. The KT series serial number was somewhere in 1990-1991 but was short lived. The PY series serial number started in 1992 and ended in 1993. The PN series serial number started in late 1993 and ended in 1997. The first Python Elite was serial number PN13865 and the last regular production Python Elite was serial PE07104.The serial number "PY23043" would normally mean that 23043 were made, if numbering started at 00000, not "over 200,000" as you stated in your question. Please note the asterisk at the end of the numbers. This is actually a digit which I have withheld, so as not to reveal the full serial number of the guns.1911 National Match Pistols Production Numbers and Notes 1955-1968. Note 1:SA stopped stamping the last 4 digits of the serial number on the right side of the slide in 1962, but starting in 1963 or 1964, they stamped the last 4 digit of the frame serial number on the slide under the firing pin stop.They are stamped, two on top of the firing pin ...5418 posts · Joined 2012. #11 · Dec 27, 2020. At various times throughout Colt's whack-a-doodle model changes, they used "SER." before the actual serial number. The serial number starts typically with three letters and then numbers, although I've got some with only two letters as well.Nov 2, 2022 · 10 posts · Joined 2022. #1 · Nov 2, 2022. Colt Model P. Single Action Army, 45 Cal, serial number 4710. Notes from my Father-in-law: part of the original issue of 1,000 (Lot #5) to the U.S. Cavalry. Purchased in 1948 by my Father in Law from a dealer in New England for $80.00. When purchased, it had the current finish and white plastic grips. Colt Firearm Serial Number Lookup - Year of Manufacture. Thanks much John. Both 1909s appear to have been made in 1911. C. coltgrabber Discussion starter. 51 posts · Joined 2013. #8 · Mar 7, 2013. The Mod. of 1917 I just looked up was in the very last shipment of 3,000 to the Army Reserve Depot, South Schenectady, NY.That serial range should come with a black hinged top box, during that time that some Uberti parts were still being utilized in USFA guns. Many buyers have come to associate the style boxes with what parts are used in the gun. Most don't know the serial number ranges because they are not readily available.Firearms, handguns, pistols, rifles, revolvers. Serial Number Lookup Instantly retrieve vital product details, warranty information, and exclusive insights through our Serial Number Look-Up feature.Year Serial Number 1955 1 1956 300 1957 1650 1958 5550 1959 7050 1960 9100 1961 13100 1962 18800 1963 24800 ... For anything after 1985 you need to call Colt. They will only tell you the year of production over the phone. For any other information you need to write to the Colt historian. ... The BATFE has defined a firearms manufacture …The leading source for examples of Old Colt Pistols, Revolvers, 1911, M1911, 1911A1, M1911A1, Government Model, National Match, 38 Super, Pocket Auto, Vest Pocket, Model 1905, Detective Special, Bankers Special, New Service, Police Positive and other Colt Firearms. Colt serial number ship dates for Pre 70-Series Guns.Colt Model 1908 Vest Pocket .25 Hammerless Production: Year: Serial Number: Total: Year: Serial Number: Total: 1908 : 1: 850: 1929: 375350: 6900: 1909: 850: 22250 ... 24,886. Determining the year a Colt firearm was manufactured is not possible by knowing only the serial number. Colt has manufactured literally millions of firearms. Generally, Colt assigns a separate serial number sequence to each of its models. Sometimes the sequence for a specific model starts at the number “1″ and sometimes at a higher ... Firearms, handguns, pistols, rifles, revolvers. Serial Number Lookup Instantly retrieve vital product details, warranty information, and exclusive insights through our Serial Number Look-Up feature.Serial Number Lookup. Enter your Ruger® serial number above to view its model number, product line, caliber, production status, ship date and instruction manual. Note: This service is provided as reference only, and accuracy is not guaranteed. For specific questions or additional information, please contact Customer Service .Buying a used iPhone can save you money (I've never bought a new one). However, buying secondhand comes with its own issues. Before you buy, make sure to check its serial number at... The Evolvement of the Colt Serial Number: Using the Colt M1911. The M1911, or the A1 (1912), was a commercial version with regular Colt serial numbers comprising simple signs and symbols. These gun version serial numbers halted during the 1970s, continuing from the codes of the initial varieties. Meanwhile, every other gun has a 70 as the first ... By Rebecca O'Brien Few older devices use USB connectors, but most modern computers use this type of port to transfer data. By using a USB to serial adapter, you can continue to use...For the total available Colt serial numbers you'll need to buy a copy of a book or booklet by R.L. Wilson. His book "Colt: An American Heritage" has ALL known Colt production and serial numbers up to 1985. After 1985, there is no public information, and you have to call Colt. Wilson also publishes a booklet with just the serial and production …1911/1911A1 Production Numbers. Colt manufactured 60,000 pistols in the Ithaca serial number range (856405-916404), 41,696 in the Remington Rand serial number range (916405-958100), and 4,171 in the US&S serial number range (1088726-1092896). Ithaca and Remington Rands where not manufactured or shipped in numerical order.NOTES: The serial numbers listed, except for 1963, 1969, 1970, are the serial number at the first of the year. NOTE II: The 1969-1970 downturn (highlighted in purple) in production numbers is due to Colt withdrawing the AR-15 from the market temporarily to fix the "hammer follow-down" issue (the gun could fire full-automatically -- erratically -- if the disconnector was removed).For example, a typical John Deere serial number may look like this: XYZ12345678. Let’s break it down: Section 1: XYZ – This section represents the factory code, indicating the specific factory where the tractor was manufactured.; Section 2: 12 – This section reveals the year of manufacture. In this case, the tractor was manufactured …The serial number "PY23043" would normally mean that 23043 were made, if numbering started at 00000, not "over 200,000" as you stated in your question. Please note the asterisk at the end of the numbers. This is actually a digit which I have withheld, so as not to reveal the full serial number of the guns.To find the serial number of a car part, sometimes you can open the hood and look at the parts, but often you need to seek out the help of an auto dealer. You need the vehicle make...Colt Model 1908 Vest Pocket .25 Hammerless Production: Year: Serial Number: Total: Year: Serial Number: Total: 1908 : 1: 850: 1929: 375350: 6900: 1909: 850: 22250 ...You’ve found a gorgeous 1955 Chevrolet Bel-Air for sale. If you want to find out as much information about the car before purchasing it, start with the serial number. Here is some ... Feb 1944. MT16611. SECOND SERIES WOODSMAN: 1947-1955 (Target, Sport, and Match Target Models Models) DATE. Approximate Serial Number. Nov 1947. The 10-year ban was passed by the U.S. Congress on August 25, 1994 and was signed into law by President Bill Clinton on September 13, 1994. The ban applied only to weapons manufactured after the date of the ban's enactment. ... The LBDXXXXX serial number was designated for the Colt AR-15A3 Tactical Carbine (AR6721) post ban. Pre …Westfield, Indiana, home of the Indianapolos Colts, with its top-rated schools, and high median household income, is one of Money's Best Places to Live. By clicking "TRY IT", I agr...Colt 1903 Pocket Hammerless .32 ACP Model M, Type III: This gun was manufactured in 1922. It holds 9 rounds, 8 in the magazine plus 1 in the chamber. The .32 ACP round is also known as the 7.65 mm. The Colt 1903 Pocket Hammerless .32 caliber (or 7.65 mm) was manufactured by Colt in Hartford, Ct from 1903 until 1945.Key Takeaways: The Colt serial number lookup tool is a valuable resource for identifying and verifying the authenticity of Colt firearms. By accessing the tool, entering the serial number, and interpreting the results, users can learn important information such as production year and model.The serial number "PY23043" would normally mean that 23043 were made, if numbering started at 00000, not "over 200,000" as you stated in your question. Please note the asterisk at the end of the numbers. This is actually a digit which I have withheld, so as not to reveal the full serial number of the guns.Delta Elite serial number listing. Hi All: Being a new member I was hoping someone could advise where I could find a listing of Delta Elite serial numbers. I have a blued model with serial number DE05551 that I would like to know when it was manufactured. Thanks for your help. That puts year of MFG as 1987.NEW YORK, NY / ACCESSWIRE / September 29, 2020 / Many of us wish to be financially free. We wish to not worry about affording something and having... NEW YORK, NY / ACCESSWIRE / Se...15561 posts · Joined 2015. #2 · Sep 17, 2021. If you have an optical reader on your phone, take a pic of the code on the silver tag attached to the trigger guard. That will give you the build date...or at least within a day of it. If you don't have a smart phone to download the reader app, take a pic of the silver tag clearly showing the code ...Colt Website Serial Number Manufacture Date Lookup. Just wanted to share should be a significantly more complete database for Colt manufacture dates, by serial number, on the Colt website. It can be used at the link below.NOTE: Colt and Ithaca serial numbers based on shipping records. All other pistols based on procurement records. Charles W. Clawson. Collector's Guide to Colt .45 Service Pistols: Models of 1911 and 1911A1 Third Edition. Fort Wayne, IN 46885-5216. Date Serial Start Serial End Manufacturer Quantity: 1924 700001 710000 Colt 10,000 1937 710001 ...To find the serial number of a car part, sometimes you can open the hood and look at the parts, but often you need to seek out the help of an auto dealer. You need the vehicle make...The 3rd Generation started at 80000SA. About 1978 after 99999SA Colt started using the "SA" prefix. When Colt production of the SAA reached SA99999 the "S" and "A" were split. As a general rule any New Frontier with 4 digits in the serial number is a 2nd Generation. Any New Frontier with 5 digits in the serial number is a 3rd Generation. …The year/serial numbers under Colt SP series was forwarded to me by an individual whose return address I no longer have. Double asterisk (**) under Bushmaster, a person on the internet e-mailed me that he had a lower that was shipped stripped (thus not a complete rifle) in 1991 from Bushmaster with serial #0327XX - ALWAYS CALL TO VERIFY. ...Foreign Service Models: 1) Colt M1911 Canadian Contract: S/N C5400 to C16599 = Sept. to Nov., 1914 ( Only 5000 pistols in this serial number range were shipped to Canada.) Caliber .45 ACP. 2) Colt M1911A1 Canadian Contract: S/N 930,000 to 936,000 = 1943 ( 1,515 military model pistols were shipped to Canada through the Lend-Leased Act from this ...C. CIB. 2166 posts · Joined 2010. #4 · Feb 8, 2015. Here is a good reference if it is an original Series 70: During 1970 the change to the new series “70″ begins and serial numbers changed also. S/N 70G01001 to 70G05550 – 1970 – 4550. S/N 70G05551 to 70G18000 – 1971 – 12,450. S/N 70G18001 to 70G34400 – 1972 – 16,400.To determine the year of manufacture, you will need to locate the serial number on your firearm. As mentioned earlier, it is typically found on the bottom of the grip frame or on the butt of the gun. If you are unable to find it, you can refer to the user manual or contact Smith and Wesson directly for assistance. 1.Aug 8, 2023 · The Colt AR-15 serial number contains vital information regarding the manufacture date, location and model of your rifle. By decoding the serial number, you can identify when your rifle was made and if it is an authentic Colt firearm. The first two letters represent the month and year of production respectively, while subsequent digits indicate ... If it is very important to know exact date, pay them and have the gun lettered. az_colt is correct, the GC prebans were '88-'94, you can letter them for date. These are basically a Colt model 723 ,M16A2 carbine ,non-NFA clone. Light, nearly perfect semi AR carbine in the fixed carry handle genre , IMHO.I am wondering if there is a chart or spreadsheet that matches serial numbers to year of manufacture for the Peacemaker 22 and New Frontier 22. Specifically, I am looking up G220443, which should correspond to a New Frontier 22. A chart, reference, or link would be better so I can look them up on my own going forward.Learn how to identify and date your Colt revolver based on serial number, model name, and caliber. Find online resources, books, and experts to help you with your Colt …(manufactured from 1971 to 1973) Caliber: 45 Colt; Beginning Serial Number: Years of Production: 45-00001: 1971: 45-13201: 1972: 45-21804: 1973: The above chart shows the approximate first serial number shipped for the indicated year. This number should be used as a point of reference only. ... For serial numbers manufactured prior to our ...2012. 511-38702. 2013. 512-57810. 2014. The above chart shows the approximate first serial number shipped for the indicated year. This number should be used as a point of reference only. It is not necessarily the very first serial number shipped, but it can be used to determine the approximate year your Ruger firearm was shipped.
Colt Automatic Pistols is dedicated to collectors and enthusiasts of military and commercial Colt pistols, Colt revolvers, ... Year: Serial Number Range: Year: Serial Number Range: 1873: 1-199: 1907: 288000-303999: 1874: 200-14999: 1908: 304000-307999: 1875: 15000-21999: 1909: 308000-311999: 1876: 22000-32999: 1910: 312000-315999:. Outlaw rims
1927 . 331000-333000 . . . 1928 . 333001-373000 . These are the ranges given online for both 1927 and 1928. An outlier running outside of the given range doesn't seem that odd, but the one in question (349244) is halfway through the range for 1928, which is what struck me as strange.The Colt serial number lookup often doesn't have more recent numbers. To get a date call Colt during business hours and be prepared for a long wait on hold. ... 962-(Colt) 2658, was manufactured in (or possibly shipped, not sure) in May of this year (2020). Save Share. Like. C. CLASSIC12.SHOOTER13. 17088 posts · Joined 2010. #5 · Mar 4, 2023 (Edited) Welcome to the COLT Forum from the Cradle Of Liberty...Pennsylvania !! Enjoy Our Community Marine... Serial # B97011 puts that Colt Agent right at 1972 using Proof House: Serial Number Data. 1972 B83551 ~ B99999.For the total available Colt serial numbers you'll need to buy a copy of a book or booklet by R.L. Wilson. His book "Colt: An American Heritage" has ALL known Colt production and serial numbers up to 1985. After 1985, there is no public information, and you have to call Colt. Wilson also publishes a booklet with just the serial and production …Search the database by serial number to find historical information on your Colt firearm, such as model, date, and value. This tool is approximate and not definitive, for legal or compliance purposes.Serial Number Lookup. Enter your Ruger® serial number above to view its model number, product line, caliber, production status, ship date and instruction manual. Note: This service is provided as reference only, and accuracy is not guaranteed. For specific questions or additional information, please contact Customer Service .Colt 6920 M4 AR-15 Serial Number Data Base / Info. I recently acquired a Colt M4 AR-15 and would like to know the approximate year of manufacture. I tried the serial number look up on the Colt website but no joy. It is an LE model without any words that say "restricted". The serial number is LE5036XX.Thanks to technology, you can now look up a Colt serial number on the internet. Simply go to Colt’s homepage and hover your mouse to the Customer Services tab. Click on Serial Number Lookup and then enter the serial number seen on your Colt.The Colt 1st Generation SAA Serial Number List provides information on Colt revolvers owned by famous lawmen, notorious outlaws, legendary cavalry regiments, historic mining and express companies, and other noteworthy people. To get a free copy, send an email to: [email protected]. Rusty Edwards. KheSanh1911 and …1483 posts · Joined 2004. #3 · Aug 10, 2008. Serial number is in correct range for a 1909 Army, but not the much rarer M-1909 Navy and M-1909 USMC models. Barrel should have a definate "step" between the frame and breech end, and be chambered for the .45 Colt-not the .45 acp. I say this, because an unknown small number, were …What if my Colt AR-15 doesn’t have a serial number? All Colt AR-15s should have a serial number for identification and tracking purposes. Is the year of manufacture important for Colt AR-15 owners? Knowing the year of manufacture can be important for collectors or for determining the value of a particular model.With those services, I provide extensive pertinent information, as well as accurate serial number information (when I personally inspect a handgun. Please contact me for more information. Charles W. Clawson does provide shipping and procurement information for the M1911, M1911A1, M1917 revolvers and commercial Colt Government Model pistol ...Colt Website Serial Number Manufacture Date Lookup. Just wanted to share should be a significantly more complete database for Colt manufacture dates, by serial number, on the Colt website. It can be used at the link below.Year of DOM Begin Serial Number End Serial Number … Foreign Service Models: 1) Colt M1911 Canadian Contract: S/N C5400 to C16599 = Sept. to Nov., 1914 ( Only 5000 pistols in this serial number range were shipped to Canada.) Caliber .45 ACP. 2) Colt M1911A1 Canadian Contract: S/N 930,000 to 936,000 = 1943 ( 1,515 military model pistols were shipped to Canada through the Lend-Leased Act from this ... .