- Joined
- Jan 4, 2016
- Messages
- 5,666
This rifle is chambered in .20 Practical which mirrors .204 Ruger ballistics with 2 grains less powder. This load is running about 3600fps, but it's a middle of the road charge with 39gr bullets that I just threw together for the match. I had run out of IMR4198 and 32gr Vmax. I have another load I use with 32gr Vmax that chronos at 4000. I can push 26gr pills up to around 4300 in this gun. Even for a wildcat, it's pretty easy going on brass.
-X
Sounds like you have worked up a good load. I imaging anything north of 4,000 is going to be harder on the barrel. That 20 is a fun round to play with, and pretty much vaporizes the prairie dogs. Good for a lot further distances than I have the eyes or the optics for.