aggiejet,
If the bullet had a cannula then it may not have been the bullet seated to deep. Whatever the problem was I think you have taken the correct steps now to avoid it. I'm not trying to be a broken record this is for others new to loading that may be reading. As long as you use the loading manual for said bullet weight, powder, collective overall length (don't go below what the manual states as it can reduce case capacity increasing pressure) start out at the lowest powder charge recommended and work up to max load looking for pressure signs. If you find pressure signs reduce powder charge. Also verify anything you read over internet by me or anyone with a reloading manual... I have 3 or 4 they are a joy to read, and I also like to read how different procedures are used to address common issues etc.
As to the headspace inserts/bushings here is a link to them https://www.hornady.com/store/Headspace-Gauge-Bushings/ that being said it looks like you have the wilson gauge which allows you measure your fired brass so you can set your full length die up to size your case, .003" shoulder set back should be good, but check several sized cases. Many people will size even less, however in a hunting rifle .002"-.003" should be your goal, just make sure you check several different pieces of brass after sizing to make sure they easily chamber.
Dial calipers are perfectly fine, I hope I did not steer your astray when I explained my set up, it's what I have found works well for me.. different tools used to get to the same end goal will work for different people.
You do want to resize all of your fired brass, and the same amount once you have your full length die set up. I think in some previous post people were worried that you had sized your cases to much, the measurement of .005" while not exactly where you want it would not cause the problems you were dealing with so you eliminated that, still as posted above adjust your sizing die until you get your sized case where the shoulder is set back .002"-.003".
Feel free to ask if I left anything out or did not explain anything clear, as well shoot me a pm if needed I'm glad to help out, and glad you have taken steps to fix this problem. Once you set up for hand loading this way you will appreciate the few extra steps, and methods to producing ammo you know will work as well your brass will give you longer service.
If the bullet had a cannula then it may not have been the bullet seated to deep. Whatever the problem was I think you have taken the correct steps now to avoid it. I'm not trying to be a broken record this is for others new to loading that may be reading. As long as you use the loading manual for said bullet weight, powder, collective overall length (don't go below what the manual states as it can reduce case capacity increasing pressure) start out at the lowest powder charge recommended and work up to max load looking for pressure signs. If you find pressure signs reduce powder charge. Also verify anything you read over internet by me or anyone with a reloading manual... I have 3 or 4 they are a joy to read, and I also like to read how different procedures are used to address common issues etc.
As to the headspace inserts/bushings here is a link to them https://www.hornady.com/store/Headspace-Gauge-Bushings/ that being said it looks like you have the wilson gauge which allows you measure your fired brass so you can set your full length die up to size your case, .003" shoulder set back should be good, but check several sized cases. Many people will size even less, however in a hunting rifle .002"-.003" should be your goal, just make sure you check several different pieces of brass after sizing to make sure they easily chamber.
Dial calipers are perfectly fine, I hope I did not steer your astray when I explained my set up, it's what I have found works well for me.. different tools used to get to the same end goal will work for different people.
You do want to resize all of your fired brass, and the same amount once you have your full length die set up. I think in some previous post people were worried that you had sized your cases to much, the measurement of .005" while not exactly where you want it would not cause the problems you were dealing with so you eliminated that, still as posted above adjust your sizing die until you get your sized case where the shoulder is set back .002"-.003".
Feel free to ask if I left anything out or did not explain anything clear, as well shoot me a pm if needed I'm glad to help out, and glad you have taken steps to fix this problem. Once you set up for hand loading this way you will appreciate the few extra steps, and methods to producing ammo you know will work as well your brass will give you longer service.
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