Great complete upper - Dark Storm Industries DS-15 TYPHOON Model Complete .300 Blackout Threaded Upper Receiver

DSI is a local company to me but when this went on sale thru optics planet I decided to pick it up and give it a chance. I mounted it on one of my dsi lowers which was a perfect fit and it's really such a nice shooting rifle when paired with superlative arms adjustable gas block, Jp enterprises silent captured spring buffers and Jp variable mass bolt carrier, for optic I went with Aimpoint PRO and aimpoint magnifier. I've tried a few different types of ammo and it shoots everything I've thrown at it without any issues.