Speer Short Barrel ammunition is designed to work in barrels as short as 2-inches and both law enforcement and private citizens have found the loads very impressive. They produce less felt recoil while achieving reliable expansion and performance at a variety of distances and velocities.
Specifications:

Caliber	22 WMR
Bullet Type	Hollow Point (HP)
Bullet Weight	40 GR
Muzzle Energy	98 ft lbs
Muzzle Velocity	1050 fps
Casing Material	Nickel-Plated
Sub Brand	40
Rounds Per Box	50
Boxes Per Case	40
Bullet Coating