If your rifle has it's old military barrel , getting it to shoot well may be a problem . The older military 7mm rifles were made for long round nose bullets and had large groove sizes to keep down friction . Some modern ammo will not shot well in those . I have bought several M-95 rifles cheap because they were keyholeing with modern ammo . With hand loads they are good for close to 2 inch groups at 100 yards . A good bore measurement will let you know what direction to go with ammo.