22 br

[maddysdad]

using 50 to 55 grain bullets what would yoiu use for a starting load with 2520 powder.got a pound about a 2 years ago and have not shot this yet.

 

[rockrat]

Go to the home page and the 22br, I think you will find what you are looking for.

 

[NorCalMikie]

And remember, you don't just throw a bunch more powder in the case like you would like say a 6 BR or any other round. ONE STEP AT A TIME or !!