Kar98k: Introduction

Cold War, K98k, Rifles, Weapons, WWII

After the Great War, the Treaty of Versailles (TofV) put strict limits on the number of weapons, ships and small arms. Germany, like all the major powers, had learned that short rifles were every bit as good as a long rifle for any realistic infantry use and frankly better in any situation other than firing in ranks.

As a result, they disposed of a lot of their G98 long rifles, keeping hold of far more Karibiner 98az models, though producing the so-called K98b (which was basically a G98 with a tangent rear sight and turn-down bolt) during the Weimar years. How many ‘b’s were produced is uncertain, but they don’t feature in pictures of the period.

During the inter-war years, levels of tolerance to the TofV fluctuated, with many civilian hunters and paramilitaries reluctant to give up their beloved weapons. As a result many were hidden, coming out of the woodwork to fight street battles between Communist and Fascist militias, the militias and the government and eventually into service with some government units.

K98k, with laminate stock.

In 1934, the German Army ordered a new design of rifle. The reasons of this are not entirely obvious, but given the timing one could conclude that it is related to: the re-armament of Germany and therefore standardisation on one rifle for all to simplify production and logistics. It would also allow for the removal of the G98/K98b from regular service and finally push those pesky long rifles to the reserves.

 

With this short rifle as standard, the Germans also standardised on the new s. S Patronen (previously used for machine guns) which produced less muzzle flash in the shorter barrels.

 

Early K98ks were blued, with walnut stocks, though changes were made to this as it went through its service life. Over time, laminate stocks were introduced, which were cheaper and required less processing time for the timber. Oak was used as a stand-in from 1943. Parkerisation was used to finish the metalwork on later models, making for a much hardier finish than traditional bluing.

The K98k is one of history’s iconic sniper weapons. Many were equipped with the ZF39 scope (pictured) and these were preferred by ‘true’ snipers.

Most famously, the K98k was the standard German rifle of WWII, but it was also used by Sweden and captured units by the USSR to fill gaps in their own equipment.

Later in the war the ZF41 scope was also issued. This clipped onto a mounting next to the tangent sight and could be removed quite easily. At 1.5x magnification it was unpopular with snipers and had a fairly poor field of view but it did allow sharpshooters to perform something of a Designated Marksman role as it would be called in modern parlance.

Post-war, it saw service with the Viet-Minh/Viet-Cong (Soviet captures sent as war aid), Korea, France, West Germany, Norway and Yugoslavia, all with their own local modifications. They also saw action in Palestine, where they were used against Arabs and British forces. Even in the latest Iraq War and following insurgency they were being used against Coalition Forces.

Participants of the Haganah revolt against British control of Palestine carry K98ks and a Sten MKII.

This really is just to scratch the surface. The K98k and its Mauser brethren went everywhere and did everything, much like its sister bolt-actions of the era well outlasting standard military use to serve in specialist roles even up to today with some armed forces. This is not to even mention civilian use.

 

Vintage Airsoft is currently working on a VSR-based K98k and will be posting the build to the blog as it progresses.

 

You can find more information on the K98 through these links:

Weimar rifle markings

Overview/test of a repro ZF41

Very late WWII Volksturm K98-based rifle

Norwegian Mauser

Israeli 7.62 Mauser

 

Revolvers, giving you hop. Colt Single Action Army stripping.

Imperial Era, pistol, Weapons

Our willing volunteer to have a hop added is this gorgeous blued Colt Single Action Army.

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First step, remove the side plate.

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Then take out the spring and the hand (the part which pushes the cylinder round).

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You can then pull out the centre pin and the drum.

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There is a pin at the top of the barrel in the frame, push this out with a punch and a second pin that holds the ejector unit in place.

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With both of these removed you can take the barrel off.

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You can then slide the inner barrel out. At this point get out the o-ring and round needle file. The o-ring should be 1-2mm thick.

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Then, start working on the barrel. Keep the channel the file produces on one side, by the time you work through to the inside you want about 3-4mm of the circumference removed from the inside. You may wish to give yourself a little extra space on the outside to hold the o-ring. Use a very sharp knife to cut the rubber roughly to size.

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Once in situ, use the knife again to chamfer the edges of the o-ring so that it sits fairly flat against the barrel. There should be minimal space between the rubber and the barrel to preserve the gas seal. Through the barrel you should see just a flat, small line of rubber across the top. It doesn’t need to be much, just enough to catch the BB as it passes. If you can’t see it, file away a little more but go slowly, you can’t add material back on.

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Use the collar at the back of the barrel to hold the o-ring in place. Check inside the barrel to make sure the o-ring hasn’t slipped in. It should be firmly wedged in place by the collar, depending on the pistol you may wish to seal it with electrical tape or PTFE.

Some pistols have a locating lug on this collar, which keeps the barrel oriented in a specific way. This gun does not, but if yours does then make sure the hop window is oriented correctly to the top.

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Put it back in place, make sure the hop window is at the top.

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Re-assemble the gun, there aren’t really any specific tips to put the SAA back together. While you have it open however, oil the moving parts with a little light oil (3-in-1 is perfect) and if you haven’t a CO2 cartridge in, put silicone oil into the cartridge pin and on the seal. Revolvers don’t need a lot of maintenance, but a bit of oil every now and then keeps them going nicely.

 

If you are so inclined, you could use a flat file and install a flat hop instead, though this fixed hop is quite adequate. 

 

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The bolt-action rifle

Cold War, Custom builds, Products, Rifles, War on Terror, WWI, WWII

With the advent and popularisation of centrefire ammunition, militaries around the world welcomed in a new era of accuracy and power. As smokeless powder replaced other propellants, a higher accurate rate of fire became not only possible but necessary to overwhelm the enemy.

British Lee-Metford or 'Long Lee', predecessor to the Short, Magazine, Lee-Enfield (SMLE).

British Lee-Metford or ‘Long Lee’, predecessor to the Short, Magazine, Lee-Enfield (SMLE).

The weapon of choice most armies turned to to arm their infantry was the bolt-action rifle. The best known being the British Lee Metford/Enfield series of rifles, the German Mauser mechanism and the Russians welcomed in Belgian firearms designer Leon Nagant in order to pilfer his feed mechanism! (OK, this story is a lot more complicated than that but I won’t go into that here).

There are advantages and disadvantages to all these mechanisms, the Enfield by all accounts had the highest rate of fire, The Mauser is a very solid, reliable mechanism and the (Mosin-)Nagant which is a solid mechanism with a good reputation for accuracy.

Gewehr 98 (G98). Predecessor to the Karibiner 98k.

All of these rifles served their countries well throughout their service lives. Consider that these mechanisms were all designed around 1890, the Lee-Enfield served the UK until around 1990 (100 years of service) and was still being used by India as of 2010, the Mosin-Nagant is still in use by a number of countries. The Mauser is harder to pin down on military use but it is still widely used for sporting rifles.

So it would be fair to say that these rifles deserve a fitting tribute in Airsoft too. Although good quality bolt-actions are available they are not often suited well to the Vintage Airsofter. Some are gas-powered and struggle in cold weather, others load through the fore-grip rather than the magazine so lose out on authenticity and ‘feel’ when being shot and some shell-eject which although look good are not practical for skirmishing.

Mosin-Nagant M28/30 rifle, one of the Finnish Nagant variants.

Mosin-Nagant M28/30 rifle, one of the Finnish Nagant variants.

Here at Vintage Airsoft we are developing a spring mechanism that will feed from a magazine in the ‘correct’ location. If you are interested, do let us know as we are looking for ‘backers’ to help us speed up the development of this system. It isn’t far off a functioning prototype at this stage and once it is functional we will be able to produce the main bolt-actions of the Second World War and many other rifles besides.

Do contact us on enquiries.vintageairsoft@gmail.com if you would like to know more about this project, we would love to hear from you!