So...Last year, I built myself a 16" carbine in 300BLK for kicks and giggles. In all honesty, it was a budget build. I didn't go all out on it. In fact, I used an el-cheapo AR Stoner barrel on it. Despite all that, it shoots exceptionally well at 100 yards with 125 grain Speer TNT's. I never really intended for it to be a hunting rifle, but it shoots so well that I'm pretty tempted to take it out this season, to see if I can take out a couple coyotes with it. Has any one else here used a 300BLK on coyotes? If so, I'd love to hear any stories or see any pics y'all might have.