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new member |
Hello I am still new to reloading and learning as I go. For a long time I never seemed to have a problem but as of lately all of the bullets I load are extremely tight when seating them. My 22-250 bullets seem to be shaving a little off of all the bullets when seating them. I do not think it is the dies as I found I also have this problem with my 325WSM but not hearly as bad. Te 22 caliber bullets are 55 gr v maxs and the cases where new Nickel plated rem cases that I full length sized before using. Any suggestions what I may be doing wrong would be appreciated. | ||
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One of Us |
IIRC, the nickle plated cases are harder than reg.brass and the necks might be springing back a bit more, making a tight seating. you might be able to get an expander ball that's a couple thousanths bigger for your die. | |||
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one of us![]() |
Have you chamfered the inside of the case mouths before loading? ------------------------------------ The trouble with the Internet is that it's replacing masturbation as a leisure activity. ~Patrick Murray "Why shouldn`t truth be stranger then fiction? Fiction after all has to make sense." (Samual Clemens) "Saepe errans, numquam dubitans --Frequently in error, never in doubt". | |||
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One of Us |
I would not know this unless I had not gotten a deal on a lot of once fired 6MM Rem cases that were nickle plated. The nickle has a rougher surface and a much higher coefficient of friction. Try reloading some old brass cases (non-plated) and see if you still have the high seating forces. | |||
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One of Us |
When loading 22/250 I always bell the case mouths with a universal expander die, as I always have trouble with this. Dennis Life member NRA | |||
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one of us |
Seeing as you're having the very same problem with two different calibers, I'd say Ol' Joe has guessed correctly. | |||
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new member |
I'm not exactly sure what you mean by that. The 325WSM I have loading the brass several times yet I still till get a little bit of this. The 22-250 I am gonna try the other once fired brass this weekend to see if I have a problem. Luckyducker said he always bell the case mouths to make sure this doesnt happen. i am not exactly sure how this is done or what things I will need to do this? | |||
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one of us |
looks like you need a chamfering tool. lee makes them for about 3 dollars or you can give RCBS 17$ for one that looks really cool. | |||
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One of Us![]() |
using a deburring tool on the inside of the mouth. I have the same problem with my 50 AE and the nickle brass. If I dont ream the inside it gives me a little sliver of the bullet and it causes me some nasty jambs if I dont catch it. | |||
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one of us |
Apart from lack of deburring, neck hardening = need of annealing, you could consider this fine tool: http://www.leeprecision.com/cg...tml#CaseExpandingDie I use it to VERY slightly open the case mouth and bullet seating becomes soooo smooth. | |||
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one of us![]() |
Your crimper inside the seating die may be coming in contact with the case mouth. Back the die out a little and turn down you seating plug to get the correct loaded oal . | |||
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