404 jeffery
If its stamped DWM it doesnt mean Deutsche Mauser Werke
It means: Deutsche Waffen und Munitionsfabriken
in english:German Weapon and Ammunitioncompany.
The Company starts 1896 in Karlsruhe Germany
The systems witch stamped with DWM are one of the best 98 systems you can find,the argentinia systems are very good also.
it is a Mausersystem for shore,but made from DWM.
I by myself have a customgun with a DWM system,a Lothar Walter barrel,Timney Trigger and this is one of my most accurate shooting guns i have.
You will find much better specialist and answers(and better english speaking peoples)than me in this forum ,this is only a first help to your question.
greatings
Swampfox