.22LR and Detachable Mags

[Mojamz]

What's the rule with .22LR rifles and detachable mags? Do I need a mag lock for an AR-22 variant?

[AlexBreya]

nope, but it needs to be more than 26" and cannot use more than 10 round mags.

[Chunky_lover]

actually if you have old pre ban mags larger then 10 round your fine too.