The .22LR conversion barrel for the LifeCard .22WMR.
+ .22LR Barrel Conversion
+ Easily Swap Between .22LR and .22WMR Barrels
+ Storage Tin & Hex Key Included
**The .22LR Conversion Barrel is only compatible with models after serial number 09700.**
Questions? Please send us an email and we would be happy to help.