I'm building a 223 for a prairie dog hunt. I'm sure I'll shoot it around the house (600ish max) and take care of some vermin but no competitions or anything. I'm stuck between a SHV F1 and an NX8 F1. Either way I want to go MOA. My questions are is the NX8 worth double the money or should I get the SHV for my intended applications? I've never shot with a NF so I figured I'd get opinions from those who have. Thanks!!