Mauser k98 markings. K98k is a bolt-action rifle chambered for the 7.92×57mm Mauser cartridge. It remained the primary German service rifle until the end of the war in 1945. Millions were captured by the Soviets at the conclusion of World War II and were widely distributed as military aid.

German Rifles. Legacy Collectibles offers collectible World War 2 German K98 rifles. Some types of German rifles we have sold in the past are as follows: Sauer M30 Drilling, Mauser Sportmodell, Walther Sportmodell, G43 / K43, Steyr K98, Werke Brunn K98 and many more. Browse our selection of German rifles. See also our Japanese Rifles! We have ...

Mauser k98 markings. Model: K98. Serial Number: 39m. Year of Manufacture: 1938. Caliber: 8mm Mauser (7.92x57mm) Action Type: Bolt Action, Internal Magazine. Markings: There is no visible import mark. The bolt is marked with numbers that do not match the serial number. The top of the receiver is marked “42 / 1938”. The left side of the receiver is marked with a ...

Our Assessment: This Nazi marked German Mauser K98 was made at Waffenwerke Brunn back in 1944. It most likely saw service during the war and still has Nazi markings including “eagles”, “swastikas”, and Nazi Waffenamts. The top of the receiver and barrel both have an “X” which is a Russian capture mark.

Model: Karabiner 98 kurz or K98 k, single rune K98 Markings: bnz ᛋ 4, 7431 Maker: Steyr-Daimler-Puch AG, Steyr Serial: 7431 Year: 1944 Material: Blued steel Stock: Laminated wood Notes: The so called Single Rune or ᛋ marked on the top of the chamber where manufactured by Steyr-Daimler-Puch in the Concentration camp of Mauthausen on a special contract for the Waffen-SS. This so called ...Description: K98 GERMAN MAUSER 1943 bcd - 8 MM. Meticulously hand refurbished by James River Armory, a highly respected military firearms restorer. This is an original German K98 Mauser with intact Nazi markings (peened Swastikas) and proof stamps, and with matching serial numbers on major components (some re-serialized).

Mauser, originally the Königlich Württembergische Gewehrfabrik, was a German arms manufacturer.Their line of bolt-action rifles and semi-automatic pistols was produced beginning in the 1870s for the German armed forces. In the late 19th and early 20th centuries, Mauser designs were also exported and licensed to many countries, which adopted them as military and civilian sporting firearms.The top of the receiver is marked with "dot" the wartime code for Waffenwerke Brunn A.G. in BRNO, over an "eagle 63" Waffenamt, over "1944". The left side of the barrel and receiver have the Nazi Eagle firing proof with the serial number and "eagle/63" on the rear of the barrel only, and the side wall has the "Mod 98" markings.The Kar 98k features the standard '98 action. The safety, which was derived from earlier Mauser models, is three-position. With the thumbpiece to the left the gun can be fired. Up, the gun is "on safe" but the bolt can be removed. To the right, the gun cannot be fired, nor can the bolt be taken out. The Kar 98k is a collector's dream because of ...Mauser K98, Zastava Überarbeitung, Deko Karabiner - www.zib-militaria.de. 01-05-2013, 07:46 PM #6. ... Careful inspection under daylight will sometimes reveal the original manufacturer marking and date showing faintly on the receiver.The quality of refinish was usually very good and apparently when in storage they were checked, cleaned and ...The Diana Mauser K98 PCP comes in both .177 and .22 caliber. In .177 Diana says to expect 20 foot-pounds of energy at the muzzle, which is really rocking it! In the .22 caliber that I am testing they say to expect up to 26 foot-pounds. I went for the larger caliber because at this energy level it seemed like the right thing to do.The Diana Mauser K98 PCP comes in both .177 and .22 caliber. In .177 Diana says to expect 20 foot-pounds of energy at the muzzle, which is really rocking it! In the .22 caliber that I am testing they say to expect up to 26 foot-pounds. I went for the larger caliber because at this energy level it seemed like the right thing to do.Here's a pic that shows the laminations characteristics better: Top: Erma (Erfurt) 1940 (duffel cut) Middle: bcd 4 Gustloff-Werk Bottom: RC (unk)with Russian Shellac Observations: by MILSURPS.COM member "rcmauser" German K98 Stocks and Wood Types (click here) The pics above compare laminated and solid wood k98 stocks styles that you might find ...A MAUSER K98 rifle is currently worth an average price of $787.76 used . The 12 month average price is $905.02 used. The used value of a MAUSER K98 rifle has risen $19.15 dollars over the past 12 months to a price of $787.76 . The demand of new MAUSER K98 rifle's has not changed over the past 12 months. The demand of used MAUSER K98 rifle's has ...

I acquired a K98 yesterday that has import markings by CAI. I am new to the Mausers having collected only M1 and M1 carbine rifles and a couple of 1903 rifles. I need help just understanding what I have. The receiver has byf 41, which I found to be Mauser-Werke KG, Oberndorf on the Neckar and I guess made in 1941.Aug 13, 2023 · Paul Mauser improved the Rifle 98 a few years after it was introduced. German patent 154915, dated May 22, 1901, described a safety firing pin with diametrically opposed lugs on the front of its ...The Mauser K98 rifle is a German bolt-action firearm produced at the Mauser factory from 1935 to 1945. It is chambered for the 8MM Mauser cartridge and is equipped with an internal magazine capable of holding five cartridges. The Mauser K98 rifle was the standard issue firearm for the German armed forces throughout World War II.There was no 'Yugoslavian government' per se during WWII, just a young king in exile who'd never regain power, or return. In short, geographical Yugoslavia was carved up between German, Italian, Bulgarian, Hungarian and Croatian fascist (Ustasche) zones, with locally organized but centrally directed communist Partisan elements …

Apr 2, 2017 · The gun has all matching numbers and was built in 1943. On the receiver it is marked ar with a 43 below. It also has the standard eagle with the swastika but it also has a couple of Eagles with 26 marked under. The K98k has a aa mark and another ar but with a 4 marked under it near the sights. It has a f stamped on the side of the receiver.

morticianman1990 said: I'll take a stab at this. The S/243 designates the action was made in the Mauser AG Borsigwalde factory. The 7354 b are the serial number and letter block, 1-10000 serialed rifles for each letter block. The "X" …

September 1940 - 35,000. Total - 346,675 K98k. As you can see from these two examples, the rounded CIOS production numbers are based on the Mauser Oberndorf Fiscal Year, not the 12 months of 1940. That means if you use the 350,000 for your calculation, then you would conglomerate "42 1939" and "42 1940" coded K98ks.Leather K98 Mauser Sling with markings. Toggle menu. Search. USD . US Dollars; UK Pound Australia Dollar Canadian Dollar Euro Netherlands Antillean Guilder ... K98 Mauser Sling . Rating * Name Email * Review Subject * Comments * $17.99) SKU: L-19. Weight: 0.50 LBS ...the leather sling for the German WW2 Mauser K98k. The overall view. The original sling for the Mauser Karabiner 98 kurz (better known as K98k) has become a much sought after item, and the not-so-original slings flourish today. The sling consisted of the actual sling, with a sewn on buckle and three teardrop shaped holes at the end.Join Us: https://www.patreon.com/MilsurpWorldGet a gun shirt at: https://teespring.com/stores/milsurpworldListen to our podcast on iTunes, Spotify, or whatev...The Mauser M 98 are a series of currently (2020) produced bolt-action hunting rifles. The production of the controlled round feed Mauser 98 bolt action system for the German military ceased at the end of World War II in 1945. The new Mauser M 98 and M 98 Magnum rifles for civil users are in production since 1999 in Isny im Allgäu, Germany by ...

The same process exists for "restoring" a K98 except I have yet to find a build sheet for one under the back seat or inside the headliner. "Correct" stocks can be found, late enough rifles with unserialed barrel bands can have "correct" bands put on, but nowhere in EITHER HOBBY is anyone falsifying markings.Joel_B22 Discussion starter. 11 posts · Joined 2023. #1 · May 23, 2023. Hi everyone, I just wanted to confirm what this marking is on the receiver of my bcd 43 Mauser K98. My suspicion is that it's RC but I haven't found an exact marking like that on all the RC Mausers online. Thank you!Check for availability of correct WWII K98k sling with German Waffenamt WaA markings, which by itself can add approximately $100-$150 value to the rifle. …Mauser Rifles 1870 to 1918 - The Imperial Era . K98 with no markings. Thread starter Crewman98; Start ... Hi new here, hope someone can help, I found what appears to be a WW 1 K98. There are no markings on the rifle other than the serial number; K5827 it's on the side of the receiver on the bolt , and stock. Any idea's ? Will try to get fotos .K98k is a bolt-action rifle chambered for the 7.92×57mm Mauser cartridge. It remained the primary German service rifle until the end of the war in 1945. Millions were captured by the Soviets at the conclusion of World War II and were widely distributed as military aid. The Karabiner 98k therefore continues to appear in conflicts across the ...Jun 7, 2017. #1. This is my first K98. I picked it up recently here in the FL panhandle, paid $460 OTD for the rifle. It also came with a repro sling and bayonet. She's a complete mismatch from the bolt to the stock, but does not appear to be a RC (except for maybe the stock, more on that later). Lots of waffenamts with various numbers and letters.The Original Kar. 98 . . . (GUN COLLECTORS DIGEST 4th edition) • a little-known German Military arm. By Heinz Lehner. THE “GEWEHR 98,” a Mauser design adopted as a …The Mauser K98 rifle is a German bolt-action firearm produced at the Mauser factory from 1935 to 1945. It is chambered for the 8MM Mauser cartridge and is equipped with an internal magazine capable of holding five cartridges. The Mauser K98 rifle was the standard issue firearm for the German armed forces throughout World War II.Jul 22, 2013. #11. A 660 code 29/40 marked rifle with a slightly sanded stock with the proofs helped back to life just sold on g.b. with a B.I.N. for just over 2800.00 so there is an idea of value. This blank receiver 660 40 is the start of k98 production @ steyr. Not that they aren't basically the same rifle other than markings and the bolt stop.Apr 21, 2015. #2. "S" marking on K98 parts. More pics. These are out of an RC bolt assembly that I picked up which was the entire back half minus the body and extractor. The Russians did a half way job on this bolt, missing grinding off a bunch of markings and not electro-pencilling all of the pieces either. Note that the firing pin serial got ...Hans Bert Lockhoven, who has researched Mauser rifles and carbines over the past 30 years, and will publish his findings in the near future, interprets these markings as follows: C. = Caliber 7,9 = 7.9 millimeter (bore) Z. = Depth of grooves (Zugtiefe) 0.15 = 0.15 millimeter.Mauser K98. Most original specification rifles from about 1898 through World War II used what are today considered rather primitive ordnance steels, but carefully heat-treated so that while the core remained very soft, the surface was often as high as 62 on the Rockwell C scale. ... Marking on standard German K98k of WWII vintage, circa 1944.Before diving into the world of Mark Worman cars for sale, it’s crucial to do your research. Start by familiarizing yourself with the specific models and years that interest you. N...The bayonet/markings are not post-WW2, but pre-WW2. The "Bz." represents a Reichbahn district (in this case Breslau*). The second marking is a bit unusual as it bears a large case "A" before the specific weapon issue number "22". In all likelihood the bayonet was once mated with a "D.R." marked 1933/34 Mauser "Banner" rifle bearing the same ...The Seitengewehr 98 is a bayonet that accompanies the Gewehr 98, a German bolt-action rifle made by Mauser. It was superseded by the short-lived Seitengewehr 98/02, with a shorter and sturdier 44 cm (17 in) blade. Seitengewehr 98/05 followed shortly, with a still-substantial 37 cm (15 in) blade. All Mauser bayonets attached via a T-shaped bar ...There is the assumption that the Turks took whatever rifles they had and did their best to convert them to the Model of 1938 design. Most common among the rifles called Model 1938 are the K.Kale marked rifles and the Gew.98 conversions. Sometimes the importers even marked converted 1893 and 1903 rifles on the barrels with Model of 1938.Joel_B22 Discussion starter. 11 posts · Joined 2023. #1 · May 23, 2023. Hi everyone, I just wanted to confirm what this marking is on the receiver of my bcd 43 Mauser K98. My suspicion is that it's RC but I haven't found an exact marking like that on all the RC Mausers online. Thank you!I have been looking at a Mauser K98 rifle from Mitchells Mausers. ... As stated above Yugo whacked most markings so did USSR. Curtis . E. EagleVTR Private. Minuteman. Apr 11, 2009 4 0 65 Al. Jun 20, 2009 #10 ; Re: Mauser K98 I appreciate all of the responses. I now know several different options to consider when shopping around …

The Mauser 1918 T-Gewehr was the world's first anti-tank rifle —the first rifle designed for the sole purpose of destroying armored targets. The weapon, essentially an enlarged G98, fired 13×92mm (.525-caliber) TuF ( Tank und Flieger, "tanks and aeroplanes") semi-rimmed cartridges.Mauser Rifles 1933 to 1945 - The Nazi Period . Seeking info on BNZ 41 ... I cannot see any marking to indicate it is a Russian capture; ... the bands hook is to move and hold a sling with wire bale into parade position (IIRC), and not right on a K98. The bolt ... does it have a flat spot on the ball? Appears to not be a true K98 bolt.Feb 5, 2024 · Feb 5, 2024. #1. Are there any charts of PDF file (s) that has the Crests, Proofs and other markings for the Mauser k98's? All Countries of Manufacture? To be able to identify and have some history on these. rifles available here, or elsewhere? to view or download here. I am interested in learning the various markings and history.K98 marks. Hello guys, can someone please help me identify the marks on this Mauser K98? Those be NAZI markings!!! Lol. The Nazi eagle on the receiver and barrel are firing proofs, indicating the gun was high pressure tested and is safe. The 2357 is obviously the serial number. The Eagle/63 and Eagle/WaA63 are waffenamts, official inspection ...Member. Jan 3, 2022. #1. Hey all, I just recently found and picked up a Norwegian K98kF1 in 30-06. Numbers matching, originally a 1939 JP Sauer and Sohn. Bore is excellent and bluing is around 60-70% throughout. Stock was sanded down a bit during the Norwegian refurb. The rifle is a Coastal Artillery model with K.ART stamp on the flat.Finding a K98 with a matching bolt generally raises a suspicious eyebrow from many Mauser collectors due to this fact. My K98 was not a Russian capture however and retained all its Waffenamt, Eagles and markings. What you should know about the 660 code is that it is a rare code as K98's go. In late 1939 660/Steyr ( German ) made only 20,000 K98 ...Jan 29, 2014. #17. leroy222 said: Why they pay more in usa then here in europe. Different culture, more collectors, supply/demand.... Before 98k's became very popular here, they were $600 guns for matching examples, $300 for bolt mismatches, then they became very popular for some reason, and the prices took off.

These are post war K98 stripper clips. They are the correct model for WWII German. Some may have 2 stop bumps on the edge and some may have 3. This difference doesn't effect function. These have the "textbook" look for German WWII, minus the markings. All are nickel plated like originals of this style. These also fit a 8mm German K98. Many of the clips you find at gun shows etc. don't actually ...Most everyone knows that the Israeli's were given a hodgepodge of weaponry. They were flooded with thousands of left over K98 Mauser rifles after the war, and used them to great effect. In the 1950's when they adapted the FN-FAL as their service rifle, they had the Mausers converted to 7.62x51mm. 7.62 Mauser with IDF Crest.Mauser Gew. 98 - original Model 1898 Mauser rifle.. Mauser K98k - Mauser model 98 "Karbiner Kurz" (short carbine); this one was made in 1944.. Mauser K98k - same 1944-made specimen, right side view. Top view on the K98k action. clearly seen are safety switch, extractor and stripper clip guides ("7 62" markings on the receiver ring mean that this particular specimen was rebarreled ...Between 1934 and 1945 several changes were made to the way the manufacturer's no. was inscribed on the blade and scabbard. Markings on a M1884-98 bayonet. The manufacturer's number, which must remain secret, (blade and sheath) will be coded in S/ and 3 digits from 155 to 245 and K (1934) or G (1935). Blade S/3 digits, scabbard S/3 digits and 1936.The fourth image show the S/G42 markings, which, if I understand correctly means manufactured at Obendorf Mauser Werke in 1935? The 7.62 stamp is …In 1944 "bnz" was the wartime code for Steyr-Daimler-Puch AG. This Mauser later served for Israel. Model: K98. Serial Number: 123. Year of Manufacture: 1944. Caliber: 7.62 NATO (7.62x51mm) Originally 8mm Mauser. Action Type: Bolt Action, Internal Magazine. Markings: The import mark on the rear sight base "ARMSCORP SLVR SPG MD MOD 98 GER".morticianman1990 said: I'll take a stab at this. The S/243 designates the action was made in the Mauser AG Borsigwalde factory. The 7354 b are the serial number and letter block, 1-10000 serialed rifles for each letter block. The "X" …2 posts · Joined 2012. #1 · Mar 10, 2012 (Edited) Hi, I recently bought My first K98 Mauser at a local gun show. It is a Russion Capture, It has a bnz and 42 stamped into the barrel. There are some other markings on the barrel that were below the wood that I do not know what they mean, any help would be appeciated. I have attached some …Between 1934 and 1945 several changes were made to the way the manufacturer's no. was inscribed on the blade and scabbard. Markings on a M1884-98 bayonet. The manufacturer's number, which must remain secret, (blade and sheath) will be coded in S/ and 3 digits from 155 to 245 and K (1934) or G (1935). Blade S/3 digits, scabbard S/3 digits and 1936.Check for availability of correct WWII K98k sling with German Waffenamt WaA markings, which by itself can add approximately $100-$150 value to the rifle. Collector's Comments and Feedback: 1. The rifle shown in the picture virtual tour is marked on the Mauser Werke AG, Oberndorf a/N receiver as Code 42 1939.Aug 20, 2007 · Probably the largest early purchaser of Czech K98k rifles was the fledgling state of Israel. Israel purchased many thousands of new and refurbished WW2 German K98k rifles from the Czechs. They can be found with original ww2 German markings, with post-war dot and swp codes, and occasionally with the domestic production style rampant lion crest.Mauser K-98k. Length: approximately 44 inches. Barrel length: approximately 24 inches. Caliber: usually 7.92x57mm. The K-98k is a bolt action rifle that was built on the Model 98 system in the 8mm Mauser caliber. This rifle became the main German battle rifle of World War II, and was exported by the Germans to several other countries.The symbols found on a K98 can include a crown, eagle or other lettering, often in combination with a serial number. The serial number indicates the specific rifle’s production date and other information about it. The markings provide hints as to where the rifle was made and when it was manufactured.Today one of the most popular and sought after military rifles is the German 8mm Mauser K98 bolt action rifle. HISTORY, VIDEO & REVIEW. ... Also faked are rare markings, and it always a good idea ...Feb 19, 2019 · Senior Member. Feb 19, 2019. #3. The original rifle was a 1935 Oberndorf (S/42G) K98k. Marking breakdown: Picture 1: Weimar eagle is the firing proof. Indicates the receiver was fired and there was no damage after the firing inspection. There shouldn't be a 63 beneath it. The original barrel would have had one as well.If your looking for wartime history it has all but been removed from these with Waffenmat markings seen here and there. As a shooter these can be so-so. If your looking for genuine wartime history look elsewhere and you will pay a hefty price. If you are looking for an excellent shooter in a K98 type Mauser get yourself a Yugo M48.Feb 19, 2014. #8. The rifle is a Kar.98a, not Kar.98AZ, - however, the bayonets used typically were the Sg98/05, very rarely you can find a Sg84/98 II being used. I have a number of cavalry use pictures, most show the Sg98/05, but sometimes a type II can be seen (below).K98-20-updated for pdf. Owner's Manual. for the Care and Use of The Legendary . . . Mauser 98k - Model 48 Rifle. in 8mm Mauser Caliber. This Owner's Manual should always accompany the rifle and be transferred with it upon change of ownership. Become thoroughly knowledgeable with the instructions contained here and review the entire booklet ...Feb 8, 2021 · Staff member. Feb 8, 2021. #5. The stock marking is "WaA135", for Waffenamt 135. The military inspector assigned to Mauser used the WaA135 waffenamt inspection at the plant, so that marking is from the Army's inspector at the plant, and that particular marking means the military accepted the rifle as it passed all of their checks. S.

Apr 22, 2014 · Q. Lately, I’ve seen a number of ads for surplus Mauser Kar. 98k carbines. Many of the firms that place these ads offer to hand-select certain receiver codes for a fee.

Mauser Karabiner 98ks were used throughout the remainder of the 20th century. Both sides used it during the Yugoslav Wars, and US and Allied forces noted its use by Iraqi insurgents in the early 2000s. 98ks are sometimes seen today in lesser-developed countries. German Wachbataillon soldiers march with Karabiner 98k rifles.

Recently bought a Czech 98k (as yet undelivered), my first 98k. I have a Danzig 1916 G98 but I feel I'm doing history a disservice shooting the thing, always wanted a k98 (prefer WWI stuff myself but, again... slowly destroying an ancient artifact by using it), and figured a cheaper non-German k98k would be the way to go. I've spent the past …They’re numbered 214 and they’re all over my K98. The Eagle over 214 (E/214) is known as a waffenamt inspection marking. It signifies that an official army inspector (as opposed to civilian manufacturing plant …The gun has all matching numbers and was built in 1943. On the receiver it is marked ar with a 43 below. It also has the standard eagle with the swastika but it also has a couple of Eagles with 26 marked under. The K98k has a aa mark and another ar but with a 4 marked under it near the sights. It has a f stamped on the side of the receiver.This PDF file written by Bob Jensen and edited Peter Kuck is an excellent quick reference to the various markings and other things to look for when examining a K98k Mauser manufactured by Oberndorf. ..... (Feedback by "Badger") 5. Here are two K98k Mauser videos which have been extracted from our on-line "Screening Room" (click here).Staff member. Sep 6, 2015. #10. Value is roughly what you paid, probably, - there will always be doubts over the stock, rightfully so imo, these doubts haunt all reworks, which is why reworks typically are devalued. The more evidence of rework (depot markings on stock), the less doubt and the slight increase in price.3. Stock should be laminated and not walnut. 4. The "bnz shield" along with the 'bnz' code stamp were never stamped on stocks, period; so this is a total creation by guy that made this masterpiece. 5. The "SSZZA2" was for SS Double Claw snipers and has no business being on a standard issue K98k. 6.1593 posts · Joined 1969. #4 · Feb 7, 2009 (Edited) Hope this helps. You are actually talking about two differnt markings. The right side of the receiver has a K167 proof which is known as a pre-acceptance proof. The germans were using these before going to the eagle proofs to hide the makers I.D. from discovery to the restrictions of the ...Senior Member. Nov 28, 2013. #3. This stock does not belong to this rifle. It is an elm stock with cupped buttplate, has been stripped and is likely to a rifle made in 1943, maybe a sniper. The metal looks to have been chemically stripped--likely due to rust issues. If you add more pictures of numbers and markings, we can tell you more about it.

archussy leakedsams eyeglass centerfox 8 news asheboro nciavarone bros catering menu Mauser k98 markings garage sales in muskogee ok [email protected] & Mobile Support 1-888-750-4714 Domestic Sales 1-800-221-5660 International Sales 1-800-241-6613 Packages 1-800-800-6014 Representatives 1-800-323-5397 Assistance 1-404-209-6258. Hans Bert Lockhoven, who has researched Mauser rifles and carbines over the past 30 years, and will publish his findings in the near future, interprets these markings as follows: C. = Caliber 7,9 = 7.9 millimeter (bore) Z. = Depth of grooves (Zugtiefe) 0.15 = 0.15 millimeter.. navien npe 240a manual Bench marks are critical points of reference used in surveying and construction projects to establish accurate elevations. Differential leveling is a widely used technique for corr...Jan 3, 2020. #1. Picked up a strange BNZ K98. No Markings, no original serial number, except what looks like another countries serial. No Waffenamts, the receiver ring has no indications of grinding or removed markings. Mismatched rifle Czech bolt. Can anybody help me figure this thing out? busted newspaper chillicothe ohiodr john delony family To decipher these markings, it helps to have an overview of what they mean. K98 markings consist of symbols and numbers that indicate the manufacturer and year of production for the rifle. The … wait time at mcoally the piper married New Customers Can Take an Extra 30% off. There are a wide variety of options. 5) The not-drilled-for-cleaning rod is correct, that was a transitional feature when "dot" was switching over from regular stocks to their final semi-kriegsmodell configuration. As for serial numbers, your first guess is how it regularly works for most manufacturers, and your second guess is how it actually worked for "dot" in 1944.Nevertheless, in July 1937 Mauser Oberndorf ordered laminate beech stocks and in October 1937 the first rifles fitted with laminate stocks was shipped. Here are some previous assumptions about letter "P" markings: - the letter "P" is a code or abbreviation of the laminate blank provider. - it's a subcontractor marking or lot identifier.Jul 25, 2022. #3. These are so-called Weimar style proof marks. In around 1938 those with the swastika appeared. The square-in-the-circle mark is often encountered on guns shipped to Portugal. Its exact significance is unknown (to me, at least). It is very much like the former Rheinmetall trade mark. Portugal wanted their MG 34s marked as ...