Mr. Harrell:
DRGM: Deutshces Reichs Gebrauchsmuster - small or petty patent for a novel idea. German Gun Collectors Bulletin Board Vol. 7, No. 2 has an excellent article by Larry Schuknecht. It also addresses DRP: Deutsches Reichs Patent. It is believed that many of the DRGM records were lost during the War. Is the single shot an underlever like a Sauer? Also, would it use 0.366" bullets? The caliber, or bullet type, should be on the left side with a "Crown" over "B" mark. Sometime the caliber is on the underside of the barrel near barrel lumps just up from the takedown lever. Most times, the inlet for the scope mounts in the rib removed most of the makers name.
If it doesn't have caliber designation, it should have a plug gauge stamp like: 118/35(118.35), 108/49(108.49) or something of the like.
Kind Regards,
Raimey
rse
Last edited by ellenbr; 12/20/07 09:42 AM.