Working on a 105 Hybrid load, using H4350 in Alpha brass. Initial seating depth looks good at .090 off. 38.5 gr of powder. Loading up for velocity test now. Plan on running the slow mode which ever it is.
In Michigan we shoot a wide range of temperature, I have a few different profiles, say 40-55 degrees, 55-70, 70-85...based on real world crono data at those ambient temperatures.
Bring what you have. This group is a great bunch of people. If you need it, someone will have it, and surely let you try it. Bags, rangefinder bipod tripods..... come check it out Great time!!!