I use superformance. All load development rounds I put in my truck with climate control on 30 degrees and leave them in there for at least an hour before taking them out and firing one by one. The...
Type: Posts; User: Ryan_Songhurst
I use superformance. All load development rounds I put in my truck with climate control on 30 degrees and leave them in there for at least an hour before taking them out and firing one by one. The...
I use 46.8gr superformance under the 85gr Barnes and get 3290fps from a 18.5" barrel so wouldn't be surprised if you get the 90s moving along pretty quick using superformance