If you have to single feed a Ljungman, dont let the bolt slam foward on a chambered cartridge. You open the action like usual with the action cover, chamber the cartridge and you push the cover/bolt carrier foward in the locked position then you unlock the carrier from the cover with the unlocking lever and slowly ease the cover to come in back position. Doing this way prevent any unnecessary stress on the extractor.My Ljungman was my first rifle...Purchased at a local auction 25 years ago. Took my first deer with it(and a couple more) with OTC SP ammo...Winchester and Remington were 14/bucks a box then. Surplus could still be had [but not hunted with] at 6$ for 15...it will cycle them, albeit violently. I lost my orig 10 rd magazine to the OPP (they were correct, I was mistaken) about 10 years ago...for a couple of years, I "single fed it" [try that and keep your fingers!] until I acquired a second magazine. Wasn't until then I broke the extractor....I blame the single feed years, and not the surplus I was sending through it for the damage.
I have one so I'm biased. For cool 'surps, they are very tough to beat. In general, all 'surps are cool...I would not say no to any of your original 3.
Joce





















































