This bulk package offers 25 boxes of these for only $199.

Mfg Item Num: XM193
Category: CENTERFIRE RIFLE ROUNDS
Caliber :223 Remington/5.56 NATO
Bullet Type :Metal Case Boat Tail
Bullet Weight :55 GR
Muzzle Energy :1224 ft lbs
Muzzle Velocity :3165 fps
Rounds Per Box :20
Boxes Per Case :25
Application :Performance/Protection
Casing Material :Brass

029465094607 – 5.56 NATO bulk centerfire ammunition