I and ready to start the next phase of load development. Round on thread http://www.savageshooters.com/showth...loads-now-what

Shooting a 223 model 11
loading with varget powder
68 grain hpbt

I want to start playing with seating depth. I measured the chamber and came up with an overall length with the bullet I will be using of 2.283. The loads I have been shooting have a length of 2.250. Looking for a plan of how to load the test loads.

Any help, experiences or advice would be great.