- Joined
- Sep 29, 2023
- Messages
- 327
- Reaction score
- 687
Today I we t out in the wind to practice a little and start my bullet to bore work.
My goal is to find a supper accurate load and loading process.
I started out with PRB dynamo bullets sized ti give me a 15 pnd loading force and a seat preasure of 30 pnds
With a clean bore.
Sized bullets to .4515 not much sizing needed with this barrel.
The barrel is exstreamly even.
I started with Imr 4198 at 65 grains with a wool wad.
The cold bore clean bore shot was a taste high in the group.
Shots 2 thru 5 wadded up nicely
The velocity averaged 2575 with a SD of 10
Attached is a video of thr gun reconfigure for this work.
Added the muzzle brake I made yesterday
Changed the rings to leupold mark 4 steel.
Watch the first part ofvthe video the comantary is intersting....
View attachment 20240323_132800.mp4
Attached is the chrono report
And here is the group size.
Balistic x data
Enjoy lots more shooting in the next few days.
My goal is to find a supper accurate load and loading process.
I started out with PRB dynamo bullets sized ti give me a 15 pnd loading force and a seat preasure of 30 pnds
With a clean bore.
Sized bullets to .4515 not much sizing needed with this barrel.
The barrel is exstreamly even.
I started with Imr 4198 at 65 grains with a wool wad.
The cold bore clean bore shot was a taste high in the group.
Shots 2 thru 5 wadded up nicely
The velocity averaged 2575 with a SD of 10
Attached is a video of thr gun reconfigure for this work.
Added the muzzle brake I made yesterday
Changed the rings to leupold mark 4 steel.
Watch the first part ofvthe video the comantary is intersting....
View attachment 20240323_132800.mp4
Attached is the chrono report
And here is the group size.
Balistic x data
Enjoy lots more shooting in the next few days.