My 12 twist 22" White oak barrel run 50 grain NBTs at 3550, and that is only after I backed it down to the most accurate load.The brass has not been a problem at all. I have 100 pcs that have 5 firings on them and the primer pockets are still tight. I agree that an AR is the best way to go with a night rig. If that is the main purpose, then I'm not sure why so many shy away from longer barrels. They usually have a collapsible stock and are usually free standing on a tripod. 22" or 24" barrel and you have a rig that is knocking on the 22-250's door, without making brass for something else or trying to find an Olympic Arms. I have enough new Nosler brass to shoot out 3 barrels and haven't needed it. Was plentiful and cheap back when I bought it. In my opinion......the 22 Nosler is THE perfect fit to fill the gap between the 223 and 22-250.