Sierra Bullets Outdoor Master, 300 Blackout, 115Gr, Hollow Point, 20 Round Box A2116--33
Specifications:

Caliber	300 Blackout
Bullet Type	Hollow Point (HP)
Bullet Weight	115 gr
Muzzle Energy	1338 ft lbs
Muzzle Velocity	2290 fps
Rounds Per Box	20
Boxes Per Case	10
Application	Hunting
Casing Material	Brass