I tried 100 rounds of Winchester sub sonic ammo in my K-22 this morning. this is a 42 grain hp at 1,065 fps out of what I assume to be a rifle barrel of some length. this ammo is without a doubt the cleanest burning 22 ammo I have ever shot and no extraction problems at all. it could easily move to the top of the list for favorite ammo for the K-22.
|