I've had good results with 8gr Trail Boss with pretty good groups at 50yds. HTHI ordered some 115 grain HP .311 bullets from GT Bullets last fall and they finally arrived. I am looking for a low powered load for my 1967 Winchester 30-30 with a 26” barrel. Looking for a reasonably accurate 25 to 50 yard load.
Does anyone here have a favorite load for this bullet? I will be trying Trail Boss and Unique for the first batchs. With Trail Boss it looks to me like a 5.5 or 6 grain load would be a good place to start. With Unique I was thinking of starting with a 7.5 grain load.
Any thoughts or experience with this bullet?