I attached a pdf of the spreadsheet that I had made with the 2011 and 2012 serial numbers from the old Colt's serial number lookup when they still showed model numbers, and then updated it for other later serial numbers I saw being sold on Gunbroker the last couple of years. The serial number sequence for some guns I've recorded are …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 ...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 ...A TPG writer and his wife travel 270,000 miles across 21 countries, with no fixed abode, while keeping a full-time job, in their first year as digital nomads. Here's how they did i...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.Serial Number. None of the .22 single action Colt revolvers (Scouts, Buntline Scouts, Peacemaker .22 or New Frontier .22) had serial numbers beginning with "C". I expect that yours is actually a "G" that is lightly stamped. Look at it with a magnifiying glass under strong light. G18XXX would have been produced in 1971.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.Colt Model 1860 Army .44 Caliber Serial Numbers by Year. Year: Serial Number Start: 1860: 1 : 1861: 2000 : 1862: 25000 : 1863: 85000 : 1864: 150000 : 1865The 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 …Neo, a six-year-old, Bay Area–based outfit founded by renowned serial entrepreneur and investor Ali Partovi, is announcing that it has garnered $235 million in capital commitments ...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.Colt firearms still use serial numbers to this day, allowing consumers to identify their weapons by the unique number assigned to them. Serial number prefixes and suffixes also help distinguish specific models of guns and the year in which they were made.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 Colt serial number format is generally a six-digit number, with the first three digits representing the year of manufacture, and the last three digits representing the model of firearm. For example, a serial number for a firearm manufactured in 2017 would be 070117.I have a Colt Army Special 38 Caliber w/6 inch barrel. The serial number is 3586XX stamped inside the crane and on the frame where the crane hits the frame. Nothing on the butt. Don't know about inside as it appears the screws on the side plate have never been turned. Side plate and cylinder latch are on the left.Smith and Wesson have produced various gun versions for over 150 years. There are unique serial numbers for each, emphasizing the importance of knowing yours, especially its location. You’ll find a small metal plate on the pistol’s frame with the unique code imprinted. You can easily locate the plate on the firearm’s side, next to the trigger guard. 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 questions. 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.Your models are later "Lightweight Commanders" with a "CLW" prefix on the serial number. Colt started two designations the steel "Combat Commander" and the alloy "Lightweight Commander" in 1969 adding the "Lightweight" to the name to differentiate it from the steel gun. Serial numbers started with CLW001001 in 1969.Are you curious about the history or authenticity of a product? Do you want to ensure that the item you’re purchasing is genuine and not counterfeit? If so, then a serial number lo...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.Thanks much. I find the Colt serial numbers very confusing!!! ... My father passed away last Jan of this year and he left me his small assortment of guns USGI WWII Springfield Armory M1 Garand, USGI Korean return M1 Carbine X 3, Colt 1911 Series '70 Gold Cup National Match .45 '73, Colt 1911 Commander Series '70 .45, Colt 1911 …Colt Model 1860 Army .44 Caliber Serial Numbers by Year. Year: Serial Number Start: 1860: 1 : 1861: 2000 : 1862: 25000 : 1863: 85000 : 1864: 150000 : 1865Jun 2, 2023 · R. Medina on October 31, 2020: ttn intnl model 1878 s/n 4751. michael v ventimiglia on October 30, 2020: new england firearms ( N G 001039 ) model r22 ultra mini. Volunteer arms co. on October 29, 2020: 16 gauge serial number is 90524xe what would it be worth and how old is it. Joseph Farrell on October 27, 2020: According to the Colt Python Serial Number Table here, production of the Python peaked in 1981 (the highest production year). Colt produced more guns in that one year than the first ten years combined! However, 1978 is a "question mark" due to missing information surrounding guns with serial numbers that have the "N" Suffix.Feb 1944. MT16611. SECOND SERIES WOODSMAN: 1947-1955 (Target, Sport, and Match Target Models Models) DATE. Approximate Serial Number. Nov 1947.No Anaconda DOB list is readily available. If it helps, I know that MM 865xx was made in 1995. Like. L. LDBennett. 10061 posts · Joined 2003. #3 · Mar 9, 2009. MM 366xx was sold new to me in ealry 1993. LDBennett.Nov 16, 2023 · This is a proposed corrected correlation for serial numbers and years of manufacture. The largest correction came in 1873, as 3000 known deliveries to the U.S. Government were added. No correction was made in 1874 for the 5000 known deliveries to the U.S. Government, so some tweaking may be required in this year. How To Identify Your Colt AR-15 Rifle’s Serial Number By Year. There are numerous models of Colt AR-15 rifles with varying unique patterns to their serial …1965 Colt Python. According to Gurney Brown's ecellent book Colt's Python, King of the Seven Serpents Colt first produced a Python with a two and one-half inch barrel in 1963. My gun was made in 1965. I found the size of the frame coupled with this very short barrel to be uncomfortable. The shorter barrel makes it easier to conceal the revolver ... 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. Colt Semi -Automatic Pistols top. Ace .22 Ace Service .22 Challenger, Huntsman & Targetsman .22 Combat Commander Gold Cup N.M. .38 Gold Cup N.M. .45 Junior Colt .22 Junior Colt .25 Junior Colt .22, .25 & Colt Auto Cal.25 from 1970 Kit .38 Special (.38 Special Caliber) Kit .38 Special (.45 ACP) Kit Conversion .45 - .22 Kit Conversion .22 - .45 ... 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.That may be true now since CZ Group bought out Colt in 2021 after 175 years but if you bought a new gen Python before the takeover, the serial number started out as PY001001 as number one. I know also of the new gen King Cobras that started out I believe are RA2100001. Share. 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. Frontier Scout .22 Revolvers Q Model: Year: Serial Number: 1957: 1000 Q: 1958: 5400 Q - 16520 Q: 1958: 16251F: 1959: 48800F: 1960: 106000F: 1961: 131000F: 1962 ...Frontier Scout .22 Revolvers Q Model: Year: Serial Number: 1957: 1000 Q: 1958: 5400 Q - 16520 Q: 1958: 16251F: 1959: 48800F: 1960: 106000F: 1961: 131000F: 1962 ...No Anaconda DOB list is readily available. If it helps, I know that MM 865xx was made in 1995. Like. L. LDBennett. 10061 posts · Joined 2003. #3 · Mar 9, 2009. MM 366xx was sold new to me in ealry 1993. LDBennett.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 ...How To Identify Your Colt AR-15 Rifle’s Serial Number By Year. There are numerous models of Colt AR-15 rifles with varying unique patterns to their serial …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.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 :Approximate Serial Number: Date: Approximate Serial Number: In late 1955: The first 1001 Woodsmans of the 3rd series were assigned serial numbers 146138-S to 147138-S, from the end of the 2nd series block. The numbers then skipped to 160001-S and restarted. November 1955: 160000-S: July 1955: 90001-C: January 1956: 161600-S: January 1956: 96100 ... Finally, BATF has allowed some pre-ban damaged to be replaced with post-ban lowers with numbers outside the ranges given below while retaining the grandfathered status. They will send a letter documenting this and allowing the original manufacturer to proceed with the replacement. Colt ( 800) 962-COLT. Year. Serial Number Range. Pre Ban. Post Ban. This MS Antique Firearms website shows a list of the last serial number for each Colt Model 1849 Pocket made during each year from 1850 to 1873. The last serial number listed for 1873 was 340001. From: Colt Model 1849 Pocket Percussion Revolver – Colt Collectors248 posts · Joined 2008. #1 · Nov 5, 2010. I have a model 1892 that has a four didgit serial number on the bottom of the grip. The thing is, it's also the same number on the back of the cylinder, cyl release, bottom of barrel, frame & crane. All the same four didgit number. I believe this gun is 1st year production, question is, did Colt use ...Need to know year of manufacture for a Trooper MK III, SN: ... 2008. Re: Anyone have Trooper MK III Serial Number Dates Welcome to the forum. Within this sticky post at the top of the topic DOB Sticky Post is a link to Proofhouse, a website with Colt serial number listings to 1978, and other links to DA and specifically Python listings to …I recorded a new production Colt SAA (4-3/4 inch Barrel, .45 Colt, Color Case Hardened & Blue) in February 2014 with serial number S73549A. From the serial number data I have it appears that recent annual production quantities are in the range of 2,700 revolvers annually (225 per calendar month) for the years 2011, 2012 & 2013. J.D. PressLearn 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 … Dates of Production by Model and Serial NumberforModel M Series:Model 1903, .32 ACPModel 1908, .380 ACP. Year. Serial Number at Start of Year. (Model 1903 .32ACP) Serial Number at Start of Year. (Model 1908 .380 ACP) 1903. 1. This MS Antique Firearms website shows a list of the last serial number for each Colt Model 1849 Pocket made during each year from 1850 to 1873. The last serial number listed for 1873 was 340001. From: Colt Model 1849 Pocket Percussion Revolver – Colt CollectorsOriginally Posted by emt370. Looking at mine, I'm fairly certain it's a zero. I'd call Colt though just to be sure. I agree. The spacing seems a little farther off the E in LE and more properly spaced with the rest of the serial #. Also the "O" or "zero" seems a little enlongated in comarison to the lettering in the rest of the roll mark, for ...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 …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 ...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.In the book "Colt, an American Legend" by Wilson, the table of serial numbers says that the year 1977 started with Gold Cup serial number 70N40401, and the year 1979 started with serial number 70N66934. For some reason no number is given for 1978. But assuming that the 26,533 Gold Cups manufactured during 1977 and 1978 were … 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. 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.Year of DOM Begin Serial Number End Serial Number …For anymore then the date, you have to buy a Colt Archive letter. Colt serial numbers are often confusing, especially in the late 40's early 50's. Colt ran the early Officer's Model serials in one range from 1908 to 1927, then started a new range from 1930 to 1969. .38 Officer's Models were in one range, and .22LR models were mixed with …Honda Marine provides information about the year an outboard motor was built through the serial numbers of motors manufactured between 1997 and 2006. Look around the side of the ou...It's marked "Colts/Government Model/.45 Automatic Caliber" in 3 lines on the left side of the slide and "Colt Government Model" on the right side. The barrel is marked "Colt 45 Auto NM." The serial number "GV207xxx" is on the frame over the trigger. NIB. It looks pristine. I was looking for a nice SS Colt to carry but ..... Thanks Ed in Florida According to the Colt Python Serial Number Table here, production of the Python peaked in 1981 (the highest production year). Colt produced more guns in that one year than the first ten years combined! However, 1978 is a "question mark" due to missing information surrounding guns with serial numbers that have the "N" Suffix. Colt's serial number list covers only the earlier serial numbers. Like. Sort by Oldest first. snakeman99. 5282 posts · Joined 2008. #2 · Dec 2, 2020. "Well we don't rent pigs and I figure it's better to say it right out front because a man that does like to rent pigs is... he's hard to stop".Find the gun's serial number. The serial number can be located in any one of several places on the gun, depending on which gun you possess. It may be on the frame of the gun, above the trigger guard or on the grip. On Walther pistols, the serial number will generally be located on the left-hand side of the slider.Some serial killers have murdered more than 100 people. Who are the worst serial killers, and why did they do it? Advertisement In movies such as "Watcher" and "Mindcage," and TV s...The Fast Method. It is the easiest method of how to read colt serial numbers. The “ Serial Number Lookup ,” lets you research your Colt firearms by entering their serial numbers. …Nov 7, 2011 · 2. Serial numbers that end in "D" were duplicates and one was changed using this letter. 3. Recently some serial numbers have left with one or two letters followed by FIVE numbers. The last numbers are either 5's or 0's. 99.9% of these are post-ban. 4. "Older" does not always mean pre-ban as per Corey Sattler. 5. Most commonly: The lower receiver. The upper receiver. Behind the charging handle on the bolt carrier group. Establishing Production Date By Serial Number. If you …February 17, 2024 by William Taylor. When was my Colt revolver made? Many Colt revolvers can be dated by the serial number, which is usually located on the frame or the butt of the gun. By referencing the serial number against Colt’s manufacturing records, you can determine the year of production for your Colt revolver. 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 ... 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.There is a serial number look up at the Colt site's customer service but I tried it on my two LE6920 and it does not have any info, their database is not complete. However on my older model SP6920 marked "SPORTER M4 CARBINE" it had a different serial number prefix of SP and it found the record, made in 2011, model Sporter M4 …The Colt Government Model 1911 is referred to by many as "the world's greatest handgun". Colt introduced this model in 1970 as a newer version of the Model 1911A1. The major changes were a slightly heavier slide and a slotted collet barrel bushing. From 1970 to 1976 the serial numbers had a prefix of "70G", from 1976 to 1980 they had a suffix ...Sigma series – The serial number is located on the frame under the front of the handgun. SW99 – The serial number is located on the frame at the rear of the pistol. The Serial contains letter prefixes and numbers which are significant in outlining the manufacturing date. We have reviewed the numbers by the year of issue.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...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 ... 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 ... This is a proposed corrected correlation for serial numbers and years of manufacture. The largest correction came in 1873, as 3000 known deliveries to the U.S. Government were added. No correction was made in 1874 for the 5000 known deliveries to the U.S. Government, so some tweaking may be required in this year.Colt Handgun - Anaconda, 45 LC, 6 inch barrel, stainless steel, in correct blue Colt box with paper work, made 1990. Serial Number:MM52. Serial Number:MM52. During 1969 the Hi-Power pistol Serial Number code was changed to a two digit year and 'C' prefix. Serial Numbers for “T” prefix Hi-Power pistols exceeded T300000 and were shipped …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. Apr 28, 2024 · To read Colt 1911 serial numbers, look at the serial number located on the frame of the gun. This number can be used to determine the year and model of the Colt 1911. 1. Where is the serial number located on a Colt 1911? The serial number is located on the frame of the gun, typically on the receiver or dust cover. 2. 1976 — D72251-D99999. 1976 — N01001-N01800. 1977 — N01801-N15674. 1978 — R13901. 1979 — S65863. It's a shade incomplete, because the Diamondback was manufactured until 1986. Naturally, it would be safe to assume that if your serial comes after the last in this list, yours is between 1979 and 1986. Feb 9, 2011. #2.
Feb 12, 2024 · Thanks to your contributions, there are now 145 serial numbers recorded in the file. -- 61% of the total reported were manufactured in the years 1902 through 1907. -- 58 (or 40%) verified with Colt Archive letters. -- 53% were reported with 4-3/4" barrels, 23% with 7-1/2", and 22% with 5-1/2". . Abs light on chevy silverado
561 posts · Joined 2013. #2 · Sep 24, 2014. 1. 1951 according to Colt's website. 2. Value (I'm gonna guess on this to a degree) about $200-$350. 3. Numrich has black rubber grips for it about $37. 4.Any restaurant reviewer worth his sea salt needs talented taste buds. A travel writer should enjoy elite status with her favorite airline. And a home-improvement… By clickin...To read Colt 1911 serial numbers, look at the serial number located on the frame of the gun. This number can be used to determine the year and model of the Colt 1911. 1. Where is the serial number located on a Colt 1911? The serial number is located on the frame of the gun, typically on the receiver or dust cover. 2.Are you curious about the history or authenticity of a product? Do you want to ensure that the item you’re purchasing is genuine and not counterfeit? If so, then a serial number lo...Jan 7, 2023 · However that Colt website only provides the date of manufacture when a specific serial number is entered. What I was hoping to find is a list of serial numbers for each year of manufacture as I have seen for other Colt models such as say the 1849 pocket, 1860 Army, 1873 SAA, etc. 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 ...According to the Colt Python Serial Number Table here, production of the Python peaked in 1981 (the highest production year). Colt produced more guns in that one year than the first ten years combined! However, 1978 is a "question mark" due to missing information surrounding guns with serial numbers that have the "N" Suffix.Colt assigns separate serial number sequences to each model, but not all models have the same start and end numbers. To find the year of your Colt, you also need to …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 ...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.No matter the brand or size of your piano, it has been assigned a serial number. Some companies or models may have the number in different places but each one should have identifyi...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.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: 1927: 331000-333000: 1953: 624851-648900: 1928: 333001-373000: 1954: 648901-662650: 1929: 373001-383000: 1955: 662651-672050: 1930: 383001-400000:Year: Serial Number Range: Manufacturer: Number Produced: 1924: ... * Colt duplicated the following serial number blocks: 60000 pistols in the Ithaca range 856405-916404NOTES: 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 -- …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. ...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...I attached a pdf of the spreadsheet that I had made with the 2011 and 2012 serial numbers from the old Colt's serial number lookup when they still showed model numbers, and then updated it for other later serial numbers I saw being sold on Gunbroker the last couple of years. The serial number sequence for some guns I've recorded are ….