Cosmoline
Member
I've really taken a liking to these '91 Argentine Mausers. I've collected a batch of them, in various states of use. The prices are still very low, and you can get a pristine one in full military condition for under $300. The workmanship on these rifles is just outstanding. The wood used for the stocks is exceptional, and I have yet to see any warped or split pieces. That tells me that the folks and Loewe and DWM really knew what they were doing, and took the time to do it right. You don't get fine pieces of tiger-striped hardwood that doesn't warp after 100 years by accident. The machining is also very impressive. They seem to fit tighter than later vintage Mausers.
But the biggest advantage of these rifles is also the biggest drawback. They use the moribund 7.65 Belgian cartridge. There's some "San Francisco" military ball ammo around, but this was designed for the later-vintage 1909 Mausers, and does not work as well in the earlier '91's. On the down side, this situation makes finding hunting ammo tough. On the plus side, it means that most of the used ones floating around haven't been shot very much. I've found several very nice sporters that appear to have been fired only a few times before going to the back of the closet.
Handloading is the best bet. Graff & Sons is putting out new brass, and of course you can get it from Norma. I've had my best luck with heavy 312" bullets from Woodleigh and some really big 220 grain custom stuff in 313". My best Argie shoots 1 ½" groups at 100 meters with the big customs and Woodleighs. This same rifle will only give 4" groups with the spitzer ball ammo. The big advantage of the very heavy RN bullets is that they have extremely high sectional densities. A lot of hunters used these big, moderate velocity loads in the 1890's and early part of the century for big game hunting, and it would be interesting to see how they perform now.
But the biggest advantage of these rifles is also the biggest drawback. They use the moribund 7.65 Belgian cartridge. There's some "San Francisco" military ball ammo around, but this was designed for the later-vintage 1909 Mausers, and does not work as well in the earlier '91's. On the down side, this situation makes finding hunting ammo tough. On the plus side, it means that most of the used ones floating around haven't been shot very much. I've found several very nice sporters that appear to have been fired only a few times before going to the back of the closet.
Handloading is the best bet. Graff & Sons is putting out new brass, and of course you can get it from Norma. I've had my best luck with heavy 312" bullets from Woodleigh and some really big 220 grain custom stuff in 313". My best Argie shoots 1 ½" groups at 100 meters with the big customs and Woodleighs. This same rifle will only give 4" groups with the spitzer ball ammo. The big advantage of the very heavy RN bullets is that they have extremely high sectional densities. A lot of hunters used these big, moderate velocity loads in the 1890's and early part of the century for big game hunting, and it would be interesting to see how they perform now.