jcstrapdoor
New Member
- Joined
- Sep 10, 2016
- Messages
- 1
I just found this forum today while searching for information on Kinematics Research Ammunition. I just discovered a box of Kinematics Research, 45-70 405 Gr Long Range Cowboy ammunition I probably picked up several years ago at a show. I was wondering if that is safe to shoot in an 1873 Trapdoor or a bit too potent.