gas check ?

[jthomastreadwell]

If I ever get this .430-310-rf lee 6 cavity mould casting a.430 boolit Im going to need a gas check . all the sizing dies/gas check crimper are .429.so how do you put a gas check on a .432 boolit ? I say a.432 boolit because my ruger sbh requires it and I wont quit because I know it will be done.I have cast a couple hundred boolits with this new mould thinking it needs breaking in. still same size..428 .I could'nt wait to shoot some .they fell into the resized case.not good.Im cooking acww/3% tin. this is my first mould .so I thank you for any help.

[Bass Ackward]

Jt,

No need to re-invent the wheel here.

Back out of here to the home page and click on Mold maintenance and design. Read the stickies on Lee Menting and on lapping 301. All you need to know is there.

[jthomastreadwell]

yea, I was hopeing nobody would post that.I need a magic trick.already got compontes together. Im going in. If I destory the mould .Ill just get custom.......... I ve already got the hammer out..........THANKS TO ALL......Thomas