I just got my Delta wolf from AOA a .30cal with a 600mm barrel. A powerhouse for sure am still getting familiar with the cpu as of now am shooting 44gr jsb's at 920 to 935fps I was shooting at 1000+ but I tuned it down it was shooting to fast for pellets. Am going to be testing slugs very soon as of now at 35 to 45 yards jsb's it's one ragged hole 🕳 very accurate. The Donny fl sumo is not quite enough so am moving to the ronin or shogun that's the only thing with a 600mm barrel is at higher fps it's not backyard friendly? But when you tune it down it's very quiet am just a speed junkie hahah. The fit and finish is as expected for Daystate very nice and so far am loving this Delta wolf. 
