9.3x57
(.450 member)
14/12/23 12:51 AM
Re: 12-bore shotguns, paradox, Explora, rifles
I cannot speak for the pressure of his handloads but this vid shows some pretty impressive results with .69 cal RB's & rifled choke tubes.
https://www.youtube.com/watch?v=vp-7y-_kv9c