Hello to all.
Haver anyone any experience with the use of the 90307 Lee mould (TL 309-23'-5R)???
How this perform in a 1:12 twist rifling???
Thanksin advance.
Nino
Bullet mould 90307
-
daboone
- Founding Member
- Posts: 1397
- Joined: 30 Nov 2013 21:47
- My Press Choice: Single Stage
- Location: AZ, TX, HI
- Has thanked: 677 times
- Been thanked: 787 times
Re: Bullet mould 90307
This site may be of some help: http://kwk.us/twist.html
An ignorant person is one who doesn't know what you have just found out.
When setting a job up for myself it must be Idiot Proof as well, as I am a bigger idiot than most people I know, and I prove it to myself everyday.
When setting a job up for myself it must be Idiot Proof as well, as I am a bigger idiot than most people I know, and I prove it to myself everyday.
-
RBHarter
- Founding Member
- Posts: 2042
- Joined: 13 Mar 2014 19:45
- My Press Choice: Single Stage
- Location: The green hell 90 miles north of Texarka
- Has thanked: 76 times
- Been thanked: 670 times
Re: Bullet mould 90307
It's too long for the slow twist.
I haven't shot it myself but all of the reading on the subject leads to the best combination for it being subsonic in a 1-9 or faster.
I haven't shot it myself but all of the reading on the subject leads to the best combination for it being subsonic in a 1-9 or faster.
Just a Red neck,White boy, Blue blood American.....