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Revisiting 450 Bushmaster with powdercoated cast bullets

PostPosted: Fri Aug 20, 2021 7:45 pm
by 07Kingpin
Time to revisit casting for the 450- this time with a more typical type bullet and adding powder coating to the mix.

Here's the idea-

Bolt action rifle with 1:16 barrel. Looking at using a mould similar to this:


Image


COWW, gas checked and powder coated, probably the shake and bake method.

Hoping to load this to +/- 2200fps for deer etc.

Obviously no way to know if a certain rifle will like a certain bullet but that caveat aside is this in general a sound concept?

Re: Revisiting 450 Bushmaster with powdercoated cast bullets

PostPosted: Fri Aug 20, 2021 9:19 pm
by s4s4u
What weight bullet are you thinking?

Re: Revisiting 450 Bushmaster with powdercoated cast bullets

PostPosted: Fri Aug 20, 2021 10:16 pm
by Hoot
s4s4u wrote:What weight bullet are you thinking?


I think that is a 260gr bullet.

Hoot

Re: Revisiting 450 Bushmaster with powdercoated cast bullets

PostPosted: Fri Aug 20, 2021 10:17 pm
by Hoot
Hoot wrote:
s4s4u wrote:What weight bullet are you thinking?


I think that is a 260gr bullet using lead but with wheel weights, might be a little lighter.

Hoot

Re: Revisiting 450 Bushmaster with powdercoated cast bullets

PostPosted: Sat Aug 21, 2021 5:02 am
by 07Kingpin
Sorry guys yes, that is Tom's 260gr mould.