Saltwater60
20×102mm Vulcan
Looks very interesting to me and wondering if anyone has any expertise with it. Lead free, hyper velocity, and devastating wound cavities from this article. They used clay though and not ballistic gel so I’m not sure how that compares.never heard of it so I thought I’d post it up here.
www.gunsamerica.com

Sim-X RangeCore and DefenseCore Ammo -- SHOT Show 2024
Sim-X launches RangeCore, a lightweight and lead-free range ammunition, at SHOT Show 2024 and also reminds us of their DefenseCore line of ammunition.