The 7mm M1916 Spanish Mauser short rifles are interesting. They use the same M93 Spanish Mauser action (made in Spain). They originally had a crest on the receiver ring, sort of a Roman fasces and sword, lightly struck, but after the Spanish Civil War of the 1930s, Generalissimo Francisco Franco had the crests polished off. I guess he was offended by it. I have one of those crest-less M1916s, bought it maybe 20 years ago for $15, but it is in near-perfect condition. Shoots excellent groups with 7mm. I have also heard tales about the "dangerous soft steel" of the receivers, but I have never heard of any of them failing, in any caliber, even those chambered to .308 in the 1950s (some debate as to whether it is .308 or something else). I think the danger is just an unfounded myth, as the same thing is often said about the M95 and M96 Swedish Mauser actions, and I have never heard anything about those failing under any circumstances either. I own some of those also.