Just bought a T/C Prohunter barrel for my encore and have toyed with the idea of trying a 62gr. Barnes Varmint Gernade out of it. The Barnes box says only 1:10 and faster. I cant seem to find reliable information on the twist rate. Some say it's 1:12 and others say 1:10. Does anyone know for sure, Contacted T/C direct? I was on hold for way too long and had to disconnect with them before I could ask.