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Shooting & Reloading - Mausers, Big Bores and others >> Cast Bullets

eljefedouble
.300 member

Reged: 23/04/06
Posts: 189
Loc: Vic, Australia

Re: Using PB projectiles designed for PP, as GC non PP
27/01/14 02:18 PM

Quote:

I think that if 1500-1700fps is your target velocity, you probably wont need a gas check.
I would suggest you look up information on powder coating cast bullets. Also, there has been a lot of experimentation with high temp epoxy coating bullets as of late which more or less accomplishes the same thing.

Are you swaging the base for the check or covering full diameter and pushing them through the sizer?

I did try some high temp epoxy , but am unable to get bake .Looking for a Oven toaster, but all on hold, as I may need to change houses, and re set up 'shop' soon.
I used the Duplicolour hi temp black spray on a mate's .452/230 Lee TL projjies.They needed a 200F bake for 2 hours-didnt withstand the acetone or sizing test completely. I did lose flakes on sizing.BUT no leading.

for my 404's, plan to enclose the base completely,havent got a sizer modified for them yet.
Am enclosing pics of the projectiles.

If the suggested velocity is safe enough,I may try out a few unchecked, tempted to try a wax/cardboard overpowder wad too. Can never tinker enough...

--------------------
"it dont mean a thing, if it aint got no zing"
"Toa bunduki mkubwa"

Post Extras

Entire topic
Subject	Posted by	Posted on
Using PB projectiles designed for PP, as GC non PP	eljefedouble	27/01/14 12:48 AM
Re: Using PB projectiles designed for PP, as GC non PP	Huvius	27/01/14 02:05 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	27/01/14 02:18 PM
Re: Using PB projectiles designed for PP, as GC non PP	DarylS	27/01/14 06:23 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	27/01/14 02:39 PM
Re: Using PB projectiles designed for PP, as GC non PP	93x64mm	27/01/14 04:25 PM
Re: Using PB projectiles designed for PP, as GC non PP	93x64mm	27/01/14 04:45 PM
Re: Using PB projectiles designed for PP, as GC non PP	Oldbrit	27/01/14 08:54 PM
Re: Using PB projectiles designed for PP, as GC non PP	DarylS	28/01/14 03:40 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	28/01/14 06:53 PM
Re: Using PB projectiles designed for PP, as GC non PP	gungadoug	29/03/14 11:51 PM
Re: Using PB projectiles designed for PP, as GC non PP	DarylS	30/03/14 05:22 AM
Re: Using PB projectiles designed for PP, as GC non PP	AFRO408	11/08/14 08:21 AM
Re: Using PB projectiles designed for PP, as GC non PP	DarylS	11/08/14 09:34 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	11/08/14 08:03 PM
Re: Using PB projectiles designed for PP, as GC non PP	AFRO408	12/08/14 10:03 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	12/08/14 11:00 AM
Re: Using PB projectiles designed for PP, as GC non PP	DarylS	12/08/14 11:30 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	20/08/14 12:42 PM
Re: Using PB projectiles designed for PP, as GC non PP	DarylS	21/08/14 01:33 AM
Re: Using PB projectiles designed for PP, as GC non PP	93x64mm	27/01/14 09:46 AM
Re: Using PB projectiles designed for PP, as GC non PP	eljefedouble	27/01/14 02:23 PM

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