Help identify this Mauser

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  • Gadgetmonster

    Expert
    Rating - 100%
    8   0   0
    Feb 2, 2013
    946
    28
    Southport area
    I purchased this Mauser at an auction after a brief inspection. The tag says German model 98 Sporterized.
    Sort of an impulse thing but I liked how it felt and it looked like it had been well cared for.

    So now I go digging around on the internet and I am at a loss to figure out what it is and what it is chambered in.

    What I can find on it:
    On the left side of the receiver: Model 98 & 35261
    Top of receiver: 44 & byf in lower case letters
    On barrel close to receiver: 440906
    Bottom of the floor plate: 6024

    What do you think I have here?




    View attachment 35256 View attachment 35257 View attachment 35258
    View attachment 35259 View attachment 35260 View attachment 35261
     

    sloughfoot

    Grandmaster
    Rating - 100%
    26   0   0
    Apr 17, 2008
    7,155
    83
    Huntertown, IN
    From your pictures, it looks like it has the original military contour barrel. You will have to do a chamber cast to figure out what caliber. It is probably 8mm, but I would never automatically assume that.

    A competent gunsmith should be able to help and is the only sure way to be safe.

    I have a 1909 Mauser that I re-barreled with a military contour barrel in 30.06. So you just never know without careful checking.
     

    Hoosier8

    Grandmaster
    Site Supporter
    Rating - 100%
    26   0   1
    Jul 3, 2008
    5,010
    113
    Indianapolis
    I purchased this Mauser at an auction after a brief inspection. The tag says German model 98 Sporterized.
    Sort of an impulse thing but I liked how it felt and it looked like it had been well cared for.

    So now I go digging around on the internet and I am at a loss to figure out what it is and what it is chambered in.

    What I can find on it:
    On the left side of the receiver: Model 98 & 35261
    Top of receiver: 44 & byf in lower case letters
    On barrel close to receiver: 440906
    Bottom of the floor plate: 6024

    What do you think I have here?




    View attachment 35256 View attachment 35257 View attachment 35258
    View attachment 35259 View attachment 35260 View attachment 35261

    Sporterized mix master K98. With mismatched numbers, probably an RC.

    Gotta tell you that I like it and wouldn't mind picking up a nice sportered K98.
     

    Gadgetmonster

    Expert
    Rating - 100%
    8   0   0
    Feb 2, 2013
    946
    28
    Southport area
    Thanks for the info. I read that the military barrel steps down and is not tapered. Mine has Eagle stamps in various places on the barrel.

    Just a thought: Back in 1943, a soldier grabs one of these because there are bombs being dropped all around and he needs to defend himself now. How in the world would he know what ammo to grab up? 1,142,336 made with no indication of the caliber. Hummm?

    Well i'm going to have to learn about doing a chamber cast. That task is right down my alley. I am working on the finishing stages of restoring an SKS. This Mouser will be next and gently cleaned up. I am looking forward to the day I can shoot this beauty.
     

    Denny347

    Grandmaster
    Rating - 100%
    21   0   0
    Mar 18, 2008
    13,429
    149
    Napganistan
    Thanks for the info. I read that the military barrel steps down and is not tapered. Mine has Eagle stamps in various places on the barrel.

    Just a thought: Back in 1943, a soldier grabs one of these because there are bombs being dropped all around and he needs to defend himself now. How in the world would he know what ammo to grab up? 1,142,336 made with no indication of the caliber. Hummm?

    Well i'm going to have to learn about doing a chamber cast. That task is right down my alley. I am working on the finishing stages of restoring an SKS. This Mouser will be next and gently cleaned up. I am looking forward to the day I can shoot this beauty.
    They were all 7.92x57mm (aka 8mm). Their Mausers and the MG34 and MG44 machine guns all shared the same caliber.
     

    rob63

    Master
    Rating - 100%
    20   0   0
    May 9, 2013
    4,282
    77
    The US M1 Garand and M1 Carbine are both marked "CAL .30 M1" even though they fire different cartridges. Soldiers were expected to know what cartridge each weapon used rather than depend upon markings.
     

    DoggyDaddy

    Grandmaster
    Site Supporter
    Rating - 100%
    73   0   1
    Aug 18, 2011
    103,187
    149
    Southside Indy
    They were all 7.92x57mm (aka 8mm). Their Mausers and the MG34 and MG44 machine guns all shared the same caliber.

    Yep, ^^^This^^^. Any other caliber would be the exception to the rule. Now other countries' Mausers are a whole 'nuther story. For example, most Turk Mausers today are chambered in 8mm, but they started out as 7.65x53 Argentine. Many South American and Spanish Mausers are chambered in 7mm or 7.65 Argentine, but some, especially the South Americans were rechambered to other calibers like 30-06. And don't even get me started on the Siamese... :):
     

    SSGSAD

    Grandmaster
    Rating - 100%
    14   0   0
    Dec 22, 2009
    12,404
    48
    Town of 900 miles
    Yep, ^^^This^^^. Any other caliber would be the exception to the rule. Now other countries' Mausers are a whole 'nuther story. For example, most Turk Mausers today are chambered in 8mm, but they started out as 7.65x53 Argentine. Many South American and Spanish Mausers are chambered in 7mm or 7.65 Argentine, but some, especially the South Americans were rechambered to other calibers like 30-06. And don't even get me started on the Siamese... :):

    I have a Spanish Mauser that started out as a 7x57mm, and when I bought it, it had been re-chambered to 7.62x51.....
     

    DoggyDaddy

    Grandmaster
    Site Supporter
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    73   0   1
    Aug 18, 2011
    103,187
    149
    Southside Indy
    I have a Spanish Mauser that started out as a 7x57mm, and when I bought it, it had been re-chambered to 7.62x51.....

    Yep, that too. My FR8 (7.62x51) started as a Spanish M43 (8x57), and I have a Chilean that started as a 7x57 and is now a 7.62x51. Also have a Spanish M1916 that was formerly 7x57 and is now 7.62x51. They're all over the map, that's for sure!
     

    Stang51d

    Expert
    Rating - 100%
    2   0   0
    Apr 25, 2012
    770
    28
    Centerpoint
    Chamber cast is easy. Just don't fill it up to much. Hard to get out if it gets up in the lugs. 1/2 lb bar is about $20. Break it in half and put in a metal ladle. Just set it on the stove in the kitchen, it will melt quick. Use a pitch to plug the bore just about 1/2" into the rifleing and pour. Use a cleaning rod to knock out within a few min.
     
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