Knupp 22Selfdefense 01

.22 LR For Self Defense: Ammunition Test & Comparison

The world of defensive handguns and ammunition has evolved, making previously diminutive cartridges more capable. But is this also the case for the legendary .22 LR rimfire cartridge? Follow Jeremiah Knupp as he tests some of the new .22 LR defensive ammunition now available. 

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