I have not fired Barnes from mine but I shoot the 200gr Hornady SP and RN, the 225 Nosler Partition, 225 Sierra GK and Speer 220 FN.

WW Brass
CCI 200
H4895 - 47.0grs - 225's = 2450fps

Accuracy has been from good with the Speer and Partition to great with the others.

When I die I hope I don't start voting democrat.