Deus Machina
Member
I'm an engineering student and a tinker at heart, and find a sense of satisfaction over making things from scrap.
I also have a new Carcano in 6.5 (which uses a .268 bullet rather than .264) but no large desire to spend $30+shipping for 100 bullets for it.
So, seeing people form .22LR cases into jackets for .223 got me thinking.
What if I formed a jacket into a .224 cup, flared the mouth of it, cast something like a 150gr .264 lead bullet from wheel weights, pressed it down into the cup, and ran the whole thing through a .268 sizer? Or .266, adjusting for the 'spring' of brass, and crimp the jacket down onto the lead after...
Now, I realize I may need a secondary sizer, to force the jacket from .224 to .268 first, and perhaps put a boattail on it, but I can make that, too. And then I could simply size that to length and put that into a mold and cast right into it.
My biggest concern would be the length of the jacket, since it would by necessity be the entirety of the bearing surface.
Am I missing anything here? Or do I have just a little fine-tuning to do before a weekend project?
I also have a new Carcano in 6.5 (which uses a .268 bullet rather than .264) but no large desire to spend $30+shipping for 100 bullets for it.
So, seeing people form .22LR cases into jackets for .223 got me thinking.
What if I formed a jacket into a .224 cup, flared the mouth of it, cast something like a 150gr .264 lead bullet from wheel weights, pressed it down into the cup, and ran the whole thing through a .268 sizer? Or .266, adjusting for the 'spring' of brass, and crimp the jacket down onto the lead after...
Now, I realize I may need a secondary sizer, to force the jacket from .224 to .268 first, and perhaps put a boattail on it, but I can make that, too. And then I could simply size that to length and put that into a mold and cast right into it.
My biggest concern would be the length of the jacket, since it would by necessity be the entirety of the bearing surface.
Am I missing anything here? Or do I have just a little fine-tuning to do before a weekend project?