Glock serial number

To determine the year of a Glock firearm, look at the proof mark on the barrel and the serial number on the frame. The proof mark will indicate the year of manufacture, and …Got a Glock Gen 2 19 with a serial number starting with two letters and three numbers FU*** how old do you think it is. ... Gen 1 19 DN serial number prefix, AA prefix Gen 1 17, Gen 1 17 in 9x21, P82, P80, G30 and or G30SF FDE RTF2, ELP prefix engraved, 17T in 9X21 A.C., 19P, 19R, 17M FDE, 17M OD, 19M OD, any M series trainer (R, P, T or CA ...Glock Model 26, 9mm caliber, serial numbers DGU, DHR DKU. Glock Model 27, .40S&W caliber, serial numbers DGD, DGV, DHS, DHT, DKV, DKW, DKX. Mr. Don Bulver, warranty department of Glock, Inc., indicated the recoil springs produced before September 1999 may shear off on some of these pistols due to over hardness of the …As with all other types of firearms in the United States, shotguns must be engraved with a serial number by the manufacturer. This serial number often provides information about th...Jul 6, 2012 · The Serial Number Project which is tracking GLOCK pistols by their serial number with model, generation, born on date and notes. It's useful if you don't have the test fire envelope to know about when your gun was made and what generation it might be. The Owners Map is a publicly editable map for any GLOCK owners. Glock Model 26, 9mm caliber, serial numbers DGU, DHR DKU. Glock Model 27, .40S&W caliber, serial numbers DGD, DGV, DHS, DHT, DKV, DKW, DKX. Mr. Don Bulver, warranty department of Glock, Inc., indicated the recoil springs produced before September 1999 may shear off on some of these pistols due to over hardness of the support tube.The difference is 4967 miles, proof marks, USA vs Austria on the slide. 6 digit serial on Austrian version vs 7 digit on the USA product. The metal treatment process/material is said to be slightly different as well. Like. M.Jan 14, 2018 · G26. Serial No. ZALxxx. Gen and manufacture date will be deeply appreciated. ZAL### is too recent to be in most serial number listings except Glock's. I'd guess at import less than three years ago. Call the customer service number 770-432-1202. They will happily tell you the import date. Glock Model 26, 9mm caliber, serial numbers DGU, DHR DKU. Glock Model 27, .40S&W caliber, serial numbers DGD, DGV, DHS, DHT, DKV, DKW, DKX. Mr. Don Bulver, warranty department of Glock, Inc., indicated the recoil springs produced before September 1999 may shear off on some of these pistols due to over hardness of the support tube.If the serial number on the butt is ground of, it's no big deal. The serial number inside the crane is just as legitimate. If you are using the revolver with wood grips that obscure the bottom of the grip, the police are simply going to go by the serial number in on the crane. What matters is that the revolver has the factory applied serial ...136 posts · Joined 2009. #10 · Feb 3, 2009. I have "3" Talo Limited Edition model 23's consecutive serial numbers. All 3 are new in the box, never fired! Serial numbers: LSD 792. LSD 793. LSD 794. One may be sold, waiting to hear from the guy.Both the first AN and DN 19s were Gen 1s. There are AN prefix Gen 1 17s in both 9x19 and 9x21 (Italy). The very first Glock 17s presented to ATF for import approval were AN prefix Gen 1 17s. 001 - 014 or 17, can't remember exactly. There are also DN prefix Gen 2 19s. In fact, most DN prefix 19s are Gen 2.I know, I do that sometimes. But, I'm starting to collect older Glocks, like Gen 1's or certain Gen 2s. So, sometimes, when I see one either from a dealer or private seller, it's easier to have a list of serial numbers so I can see when it was manufactured, imported, etc. Sometimes, I don't have time to call Glock.Glock Serial Number Reference. Mikey D... Music hath the charm to soothe a savage beast, but I'd try a Glock first. 6 GLOCK's here and none match up to the dating system posted. Got a response from Glock today. My CNY*** gen 3 model 22 was imported Feb. 3, 1998. Great news since anything post Oct. 21, 1998 is not compliant in MA!Glock serial number decoder? Need some Glock expert input. Planning on trading tomorrow with a gent for a G36. I'm finding what I find to be less-than-definitive info out there that the gun may have been under recall at some point but I'm not clear on it. Is there a good online reference for serial numbers to get recall, born date, etc. info?I've never heard of a new Glock having mismatched serial numbers brand new. I'd wonder if the original owner had broke something and had it repaired. I actually bought a blue label Gen4 G21 and the barrel did not match the frame or slide. It was brand new. I thought something was wrong and called Glock.This was not to be confused with a gun serial number. A replacement or spare OEM Glock barrel will have a serial of L#####. The L is the first letter of the German word for BARREL (der Lauf). Glock has sold pistols with barrels that have L serials. Glock sold four TB modelss made in 2014 with threaded barrels.Glock Serial (Barrel) Number Lookup. I have received many letters when I launched Remington Serial Number Lookup. Readers asked if it’s possible to make Glock Serial …39070 Extractor .22 LR G44 (marked 39070) - Serial number required for purchase. 50702 Extractor (12) .22 LR G44 (marked 39070-1) - Serial number required for purchase ". It seems to me, Glock has a list of serial numbers indicating which extractor should go with a specific G44. So far, these serial numbers haven't been publicly …If your Glock has an ABC123 serial number, you’ll notice that it was manufactured in 2003. The Glock pistols are also marked with a QR code that contains all of the same information as the stamped markings on the slide. Glock pistols have country codes that indicate the manufacture of the gun. The gun’s serial number can be found …4 days ago · 14. Are there any restrictions on owning or carrying a Glock with “US” in the serial number? Any restrictions on owning or carrying a Glock with “US” in the serial number would depend on local, state, or national laws and regulations applicable to firearms. 15. Jan 15, 2024 · What do Glock numbers mean? January 15, 2024 by Mike McMaken. Glock numbers refer to the model numbers assigned by the manufacturer to identify different variations of their pistols. The numbers typically indicate the order in which the models were released, with higher numbers representing newer designs. Contents [ show] The Glock SF (Short Frame) model has become quite popular among shooters since its introduction in 2009. This model offers a shorter grip frame, making it easier to handle and conceal.However, many people are curious as to whether the SF model has a “SF” designation in the serial number.Oct 13, 2017 · I think Glock gave the owners an option for the frame replacement; you could get the same serial number with a "1-" prefix if you didn't mind waiting while Glock made it (took about 2-4 weeks, IIRC), or you could get a frame with another serial number immediately. Most folks I knew went for the 1- prefix frames. Sdružení majitelů a příznivců zbraní GLOCK. Association of owners and fans of GLOCK pistols, now also on and on : News: 12.5.-14.05.2017 X. Big summer rendezvous of GLOCK's fans in Březová ... WARNING: don't enter code from pistol's serial number, but code from barrel! Note: please enter code from barrel in capitals. Doporučujeme:Glock Series 1 Box 1986 No Wings- Gen 1 Glock 17 (Uncommon Box) Serial Number run- AF-BB. Series 1-2 Lid 17 on left side. This sticker is located upper right hand corner of lid. Image provided by Glockhoarder. This sticker is in the more common spot of right side of box going forward with the Tuppaware series.Aug 23, 2018 · This was not to be confused with a gun serial number. A replacement or spare OEM Glock barrel will have a serial of L#####. The L is the first letter of the German word for BARREL (der Lauf). Glock has sold pistols with barrels that have L serials. Glock sold four TB modelss made in 2014 with threaded barrels. Mar 19, 2017 · All my Glocks have serial numbers on the. 1) frame (metal tab under the dust cover), 2) the slide (under the ejection port), 3) the barrel (on the chamber side- visible through the ejection port), 4) on a sticker on the plastic case handle. 5) and, in the days when fired casings were provided, on the envelope with the casings. 1363 posts · Joined 2018. #2 · Jan 6, 2021. oh yes, every time they make a plastic receiver they put an extra hidden serial number on it somewhere. Glocks have one underneath the muzzle. if you flip it upside down you can see it. nobody …There are some Glock pistols with custom serial numbers.When asked to make custom serial numbers for Police Agencies making large orders, Glock uses the initials of the department, a four digit number and the "US" designation. For example, the Detroit Police Department had this done. Their pistols have a serial number like …Dec 20, 2016 · G30 serial number info? Is there an online source (other than calling Glock) to get info on the serial numbers to my two new G30's? One of them has a four letter and three digit serial number (XXXX-###), and the other has a traditional three letter and three digit serial number (XXX-###). Both are traditional, non-SF or "S" Gen 3 G30's. Jul 27, 2013 · Rowdie. 2732 posts · Joined 2010. #3 · Jul 27, 2013. Glock Gen Search. This may be of some help. If you really want to fly, get out of the plane. Member: NRA, IDPA, GSSF. GLOCK Certified Armorer. G22 Gen 3 RTF2 Gills, G17 Gen 4, G17L, G17 RTF2 Gills, G20 w/ATS Sights, G19 Gen 3, G19 Gen 4 w/Trijicon Night Sights. The barrel, frame and slide all have matching serial numbers. After doing some research the DA that the serial numbers start with are the very first 17L ever produced. So it being within the first 700 17L ever made, I would definitely think that adds value. I've heard of a Gen 2 Glock 17L that had a slide with the serial numbers NOT …See full list on riflesintheuk.com Jan 15, 2024 · Where can I find the serial number on a Glock 19? The serial number on a Glock 19 can usually be found on the frame, above the trigger guard. Is the location of the serial number on a Glock 17 different from other models? The location of the serial number on a Glock 17 is typically the same as other models, found on the frame, above the trigger ... 3222 posts · Joined 2014. #2 · Mar 18, 2020. You are post EH, the trigger bar in question also only applied to G19s. The EH they are referring to is only the two letter prefix. The addition of a 3rd letter to the prefix was much later, we now are up to 4 letter prefixes. Glock Advanced Certified Armorer | NRA Certified Instructor | Glock 500 ...2. You can decide how much of your serial number you want to be posted. When entering the serial put in as much of it as you would like to be shown and the system will pad the remainder with asterisks. i.e. If you enter SNR123 it will display as SNR123, but if you enter SNR1 it will display as SNR1** and if you enter SN it will display as SN****.Learn the aesthetic differences between the five generations of Glock handguns, from Generation 1 to Generation 5, and how to determine your Glock's generation by its serial …Glock Serial Number Lookup. Glock serial number lookup is an important resource for gun owners, especially those who own a firearm produced by Glock. It is a great way to track the history of a gun, as well as to ensure that its current owner is the rightful owner. With this service, gun owners can obtain important information about the …Mar 30, 2020 · Just call Glock ( 770-432-1202 ), ask for the manufacture date and give them the serial number. Or email. If you have pistols that don't have the date code on the barrel, best method I've found for getting manufacturing date is to send an email to [email protected] with the model and serial number, and ask. Glock serial numbers. 2740 Views 3 Replies 4 Participants Last post by tager, ... Only show this user. Recently bought a new G19 with a serial number like ZUT*** or something like that but it got me thinking what will they do when they hit ZZZ999. Any thoughts? I'm just curious. I think its time we start locking up Communist traitors ...Glock serial numbers for a long time now have been 3 letters, then 3 numbers. Trending Questions . How much is a bryco model 48 380 firing pin spring? Value of volunteer 410 shotgun serial number ...27-Oct-2009 ... Close-up of the legendary Glock 19. This one was shipped back in the spring ('09) when G19s were short in the U.S. and has the Austrian ...Looking for the following Glocks: Gen 1 19 DN serial number prefix, AA prefix Gen 1 17, Gen 1 17 in 9x21, P82, P80, G30 and or G30SF FDE RTF2, ELP prefix engraved, 17T in 9X21 A.C., 19P, 19R, 17M FDE, 17M OD, 19M OD, any M series trainer (R, P, T or CA), any Gen 5 R,P or T trainer.The complete legal serial for your pistol is AUT###US. You will find at the rear outside of the frame information indicating manufacture in Austria. There will also be an AT empressed at the rear of the barrel that indicates the same thing. My serial reference* shows that G24 pistols with AUT at the start were imported in February and June 1994.Glock Series 1 Box 1986 No Wings- Gen 1 Glock 17 (Uncommon Box) Serial Number run- AF-BB. Series 1-2 Lid 17 on left side. This sticker is located upper right hand corner of lid. Image provided by Glockhoarder. This sticker is in the more common spot of right side of box going forward with the Tuppaware series.Dec 20, 2016 · G30 serial number info? Is there an online source (other than calling Glock) to get info on the serial numbers to my two new G30's? One of them has a four letter and three digit serial number (XXXX-###), and the other has a traditional three letter and three digit serial number (XXX-###). Both are traditional, non-SF or "S" Gen 3 G30's. The pre-production samples were stamped with serial prefix "J". The pistol was obviously larger in size, looking like an oversized Glock 17. The pistol weighed 27.68 oz. and had a 4.60 inch barrel. Also there were a few first run G-20 10mm and G-21 .45 Auto pistols "without locking block pin" and a smaller grip and magazine size.Apr 5, 2023 · A Glock pistol’s serial number begins with an alpha prefix of “AF” followed by a three digit number; this means that for every two-letter combination, a Glock pistol is produced with a number ranging from 000 to 999. Mar 27, 2020 · This will be close enough to the date of manufacture to consider it your Glocks birth-date. If you bought the gun used, you can take the number on the barrel and type it into the entry field on the Glock Sport Shooting Foundation . Do not enter the serial number. Enter the number on the barrel. It will decode it for you and lead you to the ... Please note, as of July 25, 2023, the Department made updates to the Unique Serial Number Application on the California Firearms Application Reporting System (CFARS). Applications can now be submitted through the updated system. On June 30, 2022, Governor Newsom signed Assembly Bill (AB) 1621 (stats. 2022, ch. 76), to halt the sale …There are two pages on there right now. The Serial Number Project which is tracking GLOCK pistols by their serial number with model, generation, born on date and notes. It's useful if you don't have the test fire envelope to know about when your gun was made and what generation it might be. The Owners Map is a publicly editable map for …neokshooter said: Does anyone have a chart for finding out the date of manufacture of a Glock pistol. by serial number? It is a Gen 3, Glock 22C, caliber .40 S&W .A Gen4 will have definitely been made here by Glock USA...as it would make no sense to import them. My G22 Gen 4 was made in Austria. The test fire date was 10-1-13. From what I've read here on this forum the new Glocks don't come with the little yellow envelopes with the empty test fire shell anymore.Usually, serial numbers can be found engraved on the back of the watch case. The serial numbers identify the age of the watch. Some watches have the serial numbers on the inside mo...To determine the year of a Glock firearm, look at the proof mark on the barrel and the serial number on the frame. The proof mark will indicate the year of manufacture, and …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 ...10. Why are Glock serial numbers so short? Glock uses a 6-character serial number system that includes a combination of letters and numbers to uniquely identify each firearm. 11. Are there any variations in Glock serial numbers? While the basic format of Glock serial numbers remains consistent, there may be slight variations in the …Many products you have in your home have unique serial numbers printed on them. Companies assign serial numbers to their products. If you ever have to contact a company regarding a...MATRIX: A Complete and Official List of GLOCK Serial Numbers and Letter Prefixes. The GLOCK Collectors Association has documented GLOCK serial numbers and letter prefixes since 1995 and compiled …In today’s fast-paced world, businesses and consumers alike rely heavily on technology. From smartphones to appliances, almost everything we use has a unique identification code kn...Mar 20, 2013 · Monte4283. If its NIB it will have the little envelope with the test fire casing, and the the test fire date on envelope. Most people use that as the manufacture date. If its used you can go by the serial # and this link below of serial #s and find the the manufacture month and year. Glock is no longer supplying these. Glock Series 8 Box 1988-1991 Wings- Common Early Box seen with Gen 1 and 2 in the models 17 and 19 at least. Distinctive due to the Orange Sticker and Lid will have 9X19mmPARA. Serial Number run- DH-TU Note- This last type of box along with the series above are slightly smaller. Later lids will not fit on these.Jan 3, 2016 · I suspect Glock divides up their serial numbers. I have many (most-bulk of my Glocks) are 2015 builds. But, the serial numbers are all over the place. Example: My Sept 2015 G17 is serial numbered ZZZxxx. I have a G19 that is a August 2015 build serialed BALMxxx.....already well past serial "A***xxx. So, leads me to believe they divide up the ... Learn the aesthetic differences between the five generations of Glock handguns, from Generation 1 to Generation 5, and how to determine your Glock's generation by its serial …Jul 27, 2013 · Rowdie. 2732 posts · Joined 2010. #3 · Jul 27, 2013. Glock Gen Search. This may be of some help. If you really want to fly, get out of the plane. Member: NRA, IDPA, GSSF. GLOCK Certified Armorer. G22 Gen 3 RTF2 Gills, G17 Gen 4, G17L, G17 RTF2 Gills, G20 w/ATS Sights, G19 Gen 3, G19 Gen 4 w/Trijicon Night Sights. Aug 26, 2015 · bcj128. 1167 posts · Joined 2008. #3 · Aug 26, 2015. A "G" serial number prefix is usually a factory replacement frame. The original serial number of the gun is likely the one on the slide. Certified Glock Armorer. G19 Gen 5 MOS, G17 Gen 3, G19 Gen 3, Glock 43 (x2) Glock 43X, Glock 26 Gen 3. Serial number ranges: VA0003 -- VA9999, VB0004 -- VB0999 (FWIW, as of 16 August, turnaround for a barrel "appears" to be running around 7-9 calendar days. YMMV as the recall proceeds & more barrels are received for machining. - wig19) ... Glock Talk. 21M posts 184.5K members Since 1999 A forum community dedicated to Glock firearm …Glock replaced the frames and I got new serial numbers. For the G23Gen3, the new serial number had a "1" preceding the rest of the original serial number. For the G31Gen3, the frame's s/n started with a "G" and the rest were numbers instead of 3 letters and 3 numbers.Glock Serial Number Lookup. Glock serial number lookup is an important resource for gun owners, especially those who own a firearm produced by Glock. It is a great way to track the history of a gun, as well as to ensure that its current owner is the rightful owner. With this service, gun owners can obtain important information about the …Aug 26, 2015 · bcj128. 1167 posts · Joined 2008. #3 · Aug 26, 2015. A "G" serial number prefix is usually a factory replacement frame. The original serial number of the gun is likely the one on the slide. Certified Glock Armorer. G19 Gen 5 MOS, G17 Gen 3, G19 Gen 3, Glock 43 (x2) Glock 43X, Glock 26 Gen 3. What Do Glock Serial Numbers Start With? The guns had serial numbers, which began with a two-letter alpha prefix of “AF” followed by a three-digit number. As a result, for every two letter combination, …"I've just signed your death warrant," judge Rosemarie Aquilina told the doctor accused of molestation by more than 160 young women, including US Olympic gold medalists. Former USA...136 posts · Joined 2009. #10 · Feb 3, 2009. I have "3" Talo Limited Edition model 23's consecutive serial numbers. All 3 are new in the box, never fired! Serial numbers: LSD 792. LSD 793. LSD 794. One may be sold, waiting to hear from the guy.The CN number itself does not provide information regarding the history or ownership of a Glock pistol. It is primarily used for registration purposes. 11. Are CN numbers required for all firearms in China? Yes, all firearms imported to China, including Glock pistols, must have a CN number for proper registration and licensing. 12.These black serial number plates were used in the early Generation 2 Glock 19 pistols in the same serial number ranges as their Generation 1 Glock 17 siblings. Glock pistols have always had two cartouches on the top and bottom of the right side of the grip. May 28, 2015 · I have a Glock 21 Gen3. .45ACP. The serial # on the barrel & Frame match. Everywhere I have looked on line shows a top down look at the chamber/barrel w/the 3 letter code & usually with 9×19 following the 3 letters. Rare Glock serial numbers are highly sought after by collectors and enthusiasts due to their unique value and rarity. These special numbers are often used to denote special commemorative or limited-edition models, and can be found on the slide, frame, or barrel of a Glock. Glock serial numbers are typically 8 to 10 digits long and …I've got a reference book that lists Glock serial number prefixes for guns imported into the USA from the beginning of imports through the end of 1999. It says that CDL was a prefix used for the G30 imported in 12/96. I find no mention of the BMB prefix in the book. A call to Glock, as mentioned in a previous post, will probably get you the ...The barrel, frame and slide all have matching serial numbers. After doing some research the DA that the serial numbers start with are the very first 17L ever produced. So it being within the first 700 17L ever made, I would definitely think that adds value. I've heard of a Gen 2 Glock 17L that had a slide with the serial numbers NOT …Beginning in around Sept, Glock ran out of six digit serial numbers and they are now seven positions (i.e. 4-alphas and 3 numerics). My newest grey G17 has serial number ZZZxxx built in Sept 2015, and later during early Oct, my grey G19 was built and it is seven postions. This is an older thread, you may not receive a response, and could be ...In Austria, the slide and the breech block of the barrel carried the serial number and, as such, the P80 was not eligible to be exported into the United States. So some of you are thinking, “Why would I want one of these?” On the other hand, there are Glock collectors reading this who are actually weeping with joy.Jan 15, 2024 · What do Glock numbers mean? January 15, 2024 by Mike McMaken. Glock numbers refer to the model numbers assigned by the manufacturer to identify different variations of their pistols. The numbers typically indicate the order in which the models were released, with higher numbers representing newer designs. Contents [ show] The slide is numbers matching when buying a new gun. Like a car, the title follows the body VIN. You may have a numbers matching engine (in this case slide) or a replacement engine with a different serial number. The body (in this case the frame) is the regulated item. A fun OD 34. A handy FDE 19. A random FDE Gen4 22. Wifey's 42 A 43 …I have never seen a Glock-made barrel that did not have ALL of the same types of markings that are found on a barrel supplied with a pistol...including a unique serial number of different format than used on pistols. For example, my extra 2013 G33 barrel has:500 posts · Joined 2012. #18 · Jan 20, 2015. L-2 said: FYI, I currently have a G23gen3 back with Glock for a frame replacement. Glock can replace the frame with either the next in line production serial number, or make a new frame with a serial number similar to the existing serial number, but with a "1" preceding the rest of the old number.#1 · Feb 15, 2012 (Edited by Moderator) Does anyone know how to find info about a Glock from its serial number? I have looked everywhere and can't find info about my Glock …Jul 27, 2013 · Rowdie. 2732 posts · Joined 2010. #3 · Jul 27, 2013. Glock Gen Search. This may be of some help. If you really want to fly, get out of the plane. Member: NRA, IDPA, GSSF. GLOCK Certified Armorer. G22 Gen 3 RTF2 Gills, G17 Gen 4, G17L, G17 RTF2 Gills, G20 w/ATS Sights, G19 Gen 3, G19 Gen 4 w/Trijicon Night Sights. Jan 15, 2024 · What do Glock numbers mean? January 15, 2024 by Mike McMaken. Glock numbers refer to the model numbers assigned by the manufacturer to identify different variations of their pistols. The numbers typically indicate the order in which the models were released, with higher numbers representing newer designs. Contents [ show] neokshooter said: Does anyone have a chart for finding out the date of manufacture of a Glock pistol. by serial number? It is a Gen 3, Glock 22C, caliber .40 S&W .If you need a serial number on a Polymer80 or SS80 it's cheaper to just buy the lower from them by the time you add the $69.99 to have it added to the price of a frame you got from somewhere else. ... A forum community dedicated to Glock firearm owners and enthusiasts. Come join the discussion about optics, gunsmithing, styles, reviews ...The pre-production samples were stamped with serial prefix "J". The pistol was obviously larger in size, looking like an oversized Glock 17. The pistol weighed 27.68 oz. and had a 4.60 inch barrel. Also there were a few first run G-20 10mm and G-21 .45 Auto pistols "without locking block pin" and a smaller grip and magazine size.You can decide how much of your serial number you want to be posted. When entering the serial put in as much of it as you would like to be shown and the system will pad the remainder with asterisks. i.e. If you enter SNR123 it will display as SNR123, but if you enter SNR1 it will display as SNR1** and if you enter SN it will display as SN****. 4.03-Sept-2023 ... How to Check a Serial Number on a Gun (How to Check a Gun's History). welcome to our video on how to check a serial number on a gun. 1.The upgraded system is applicable only to Glock pistols with the following serial number ranges : Glock 17 - alpha prefixes AA - WF Glock 19 - alpha prefixes through WJ Glock 20 - alpha prefixes through WW Glock 21 - alpha prefixes through XL Glock 22 - alpha prefixes through YA Glock 23 - alpha prefixes through SK The …Glock Model 26, 9mm caliber, serial numbers DGU, DHR DKU. Glock Model 27, .40S&W caliber, serial numbers DGD, DGV, DHS, DHT, DKV, DKW, DKX. Mr. Don Bulver, warranty department of Glock, Inc., indicated the recoil springs produced before September 1999 may shear off on some of these pistols due to over hardness of the support tube.What do Glock serial numbers mean? These guns had serial numbers beginning with a two letter alpha prefix of “AF” followed by a three digit number. This means for every two letter combination, there were up to …See full list on riflesintheuk.com Nov 23, 2010 · The upgraded firing pin safety system consists of: the firing pin, firing pin safety, the extractor, the spring loaded bearing, and the trigger bar. The upgraded system is applicable only to Glock pistols with the following serial number ranges : Glock 17 - alpha prefixes AA - WF. Glock 19 - alpha prefixes through WJ. You can call Glock and get the exact test-fire date and import date of your Glock, per the serial number. They cannot tell you when the gun was made. G23 - G27 Better Glock forum: Glock - AR15.COM. Save Share. Like. Never Nervous. | Cpqibtkgo (article) | Mehsn.