Home Forums Hunting & Shooting Express Rifles and Big Bores Only The great 458 Winchester. Everyone should own one at least once

Sir Jerry,

That would be a nice mate for your 500-gr TBSS, absolutely.
Here is your new-old canneluring tool, who made it ?





This one from CH4D works nicely for me:











Those are some .510/ .338 Lapua 2.7" cases (".500 Bateleur") made from Captech basic cylindrical (used in an FN Mauser with Wiebe 500 Jeffery bottom metal)
and some 400 Whelen-B+ brass (meant for a 3.6" magazine, M70 Win 6-shooter, with Duane Wiebe XRM box)
both of which can use a homemade cannelure on some bullets.