The most lethal 300 blackout available. 115 chaos supersonic

.300 blackout 115 grain controlled chaos. Cnc machined solid copper projectile. The loading process is the last step of the manufacturing process of a finished round. All of our steps we take from brass, projectile, priming to loading is state of the art.
We pride ourselves in the accuracy and consistency of our loads. Our brass is annealed and weighed before going into our primer machines. From there it goes into one of our many loaders seen here. The powder we use and charge is checked lot to lot to keep velocity to tightest tolerance available. After the loading process they are hand QC and packed to insure you receive the best ammo.
Www.grindhardammo.com
We restock the site 11am, 4pm and 11pm eastern time daily. 7 days a week.