Ruger 10/22 part/piece ??

[rachunter]

I was throwing out old empty gun boxes and found this metal part/piece in a 10/22 box it’s marked ruger pm 153 ?? Anyone know what it’s for

 

 

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[Splitear]

It's a safety lock/bracket.

https://ruger.com/products/_locks/5035.pdf

[rachunter]

1 hour ago, Splitear said:

It's a safety lock/bracket.

https://ruger.com/products/_locks/5035.pdf

Thanks I'd never put that thing on my gun.There was something similar to it with my SR9.

[suburbanfarmer]

Wasted resources for some politician to feel good.