The Firing Line Forums

Go Back   The Firing Line Forums > The Skunkworks > Handloading, Reloading, and Bullet Casting

Reply
 
Thread Tools
Old August 4, 2012, 06:34 PM   #1
harleyx2
Member
 
Join Date: August 18, 2011
Posts: 19
Lee 45 die help

When I am using the powder through expanding die I have it adjusted just enough so my .452 berrys bullets will just sit inside the case mouth. After I run the case up in the die and go to retract it it almost hangs and is hard to pull the case back out of the die. What causes this? Thanks
harleyx2 is offline  
Old August 4, 2012, 08:16 PM   #2
Lost Sheep
Senior Member
 
Join Date: January 24, 2009
Location: Anchorage Alaska
Posts: 2,981
Welcome to the forum and to reloading. Thanks for asking our advice.

I have heard (apocryphally) that Lee makes the case-mouth expanding mandrel so that it WILL have that hitch. Supposedly to ensure all the powder in the powder measure falls into the case.

I have no explanation for why they made it so sharp a hitch that the powder gets shaken OUT of the case.

You can get some emery cloth and polish the mandrel a bit to relieve the hitch.

Short answer: Friction. When the case releases the mandrel it pops out. Solution: Reduce the friction. The pop will be reduced the same amount.

Good luck. Go slow. You can't put removed material back on and you can't make an out-of-round mandrel round again without making it smaller.

Lost Sheep
Lost Sheep is offline  
Old August 5, 2012, 11:04 AM   #3
5R milspec
Senior Member
 
Join Date: December 11, 2009
Location: South Carolina
Posts: 360
yeah Lost Sheep hit the nail on the head.just poilish the expander..this will all so keep the expander from shaving brass away from the moth of the case.
__________________
life is great but its better when you can own as many guns you wish to own.for me I haven't bought enough yet.
5R milspec is offline  
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -5. The time now is 01:37 AM.


Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2014, vBulletin Solutions, Inc.
This site and contents, including all posts, Copyright © 1998-2014 S.W.A.T. Magazine
Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent: thefiringline.com
Contact Us
Page generated in 0.06606 seconds with 9 queries