Gorilla Ammunition 300 Blackout 147gr FMJ. This load is manufactured to the same insane quality standards as the other Gorilla Ammunition match loads. This lower cost product features a 147gr full metal jacket projectile and a factory new Gorilla Ammunition match quality brass case. The utilization of match primers ensures a consistent powder ignition. This load is capable of SUB MOA Accuracy by way of the standard deviation in muzzle velocity of less that 15 Feet Per Second. Those stats make the load tough to beat for your next trip to the range.