BPR Performance Rimfire consists of two high-level performance products. These products are designed for smooth feeding, reliable extraction, and consistent performance.
Specifications:

Caliber	22 Winchester Magnum Rimfire (WMR)
Bullet Type	Jacketed Hollow Point
Bullet Weight	40 GR
Muzzle Energy	324 ft lbs
Muzzle Velocity	1910 fps
Casing Material	Brass
Sub Brand
Rounds Per Box	50
Boxes Per Case	20
Bullet Coating	Black Oxide