The latest from Liberty is said to leave the barrel as much as 80 percent faster than some competitors and hit harder than nearly everything in its class. This is through the use of lightweight monolithic bullets packed with an aggressive powder charge. When you consider a magazine full of 15 or 30 rounds, there's a noticeable difference, and Liberty Overwatch saves on loaded weight. Initial loads will be in 9 mm Luger, .45 ACP, .357 Mag., 10 mm Auto, .223 Rem, and .300 BLK.
Specifications:

Caliber	300 Blackout
Bullet Type	Open Cavity Design (OCD)
Bullet Weight	96 gr
Muzzle Energy
Muzzle Velocity	2500 fps
Rounds Per Box	20
Boxes Per Case	50
Application	Home Defense/LE
Casing Material	Nickel-Plated Brass