Just stumbled into a almost new 110 Switchback 6ARC That I couldn't pass up. This one has the oval ejection port and a muzzle brake, along with a 20MOA rail. Looking to try this for our informal local league at 100/200/300yds.

So anyone with experience with this model? Suggestions on loads using 103-108gr bullets? Powders I have on hand are Benchmark, A2460, TAC and BL2C and a friend has a bunch of RL15 he is looking to dump. Has anyone tried any of the lighter 87-95gr bullets in this?