ReloaderFred
Member
You absolutely must crimp any rounds that are intended for lever action rifles and carbines. I've seen over and over where during a match, someone has had their rifle lock up and jam completely because a round collapsed inside the magazine tube and was too short for the carrier to pick up and feed.
This is one of the most common problems, other than high primers. This is caused by either not crimping sufficiently, or using split cases for rifle loads. Some people try to get "one more load" from brass that's at it's life's end, and pay for it in a lost stage.
When 10 rounds are loaded into the magazine tube, they are under tremendous pressure from the magazine spring, which is compressed the length of those 10 rounds. Unless they're crimped, the bullets will be pushed into the case, which not only jams the rifle, but in the event the round is fired, increases pressure greatly.
Hope this helps.
Fred
This is one of the most common problems, other than high primers. This is caused by either not crimping sufficiently, or using split cases for rifle loads. Some people try to get "one more load" from brass that's at it's life's end, and pay for it in a lost stage.
When 10 rounds are loaded into the magazine tube, they are under tremendous pressure from the magazine spring, which is compressed the length of those 10 rounds. Unless they're crimped, the bullets will be pushed into the case, which not only jams the rifle, but in the event the round is fired, increases pressure greatly.
Hope this helps.
Fred