I have a hi point 9mm carbine that I want to load 124gr jhp ,for powder I will be using is hp38/231. The book I have is for 4” barrel data ,the carbine is 16” .
I’m thinking take a 5 gallon bucket fill it full of sand . Then fasten a pvc to the lid ,fill it full of foam so the sand doesn’t come up in gun . Shoot straight in to it ,then recover bullet to measure for barrel size / bullet size for reloading.
Will this work or destroy bullet? Thanks for...