Magazine Restrictor - Legal?

[NJGunGuy 0]

Is it legal to stick this into a 25rd mag so that it's reduced to 10rds?  I was not sure how "permanent" the restriction had to be...

 

http://www.tacticool22.com/shop/smith-amp-wesson-mampp1522-10-round-magazine-restrictor-p-15.html

 

[10X 3,300]

Is it legal to stick this into a 25rd mag so that it's reduced to 10rds?  I was not sure how "permanent" the restriction had to be...

 

http://www.tacticool22.com/shop/smith-amp-wesson-mampp1522-10-round-magazine-restrictor-p-15.html

 

As is, it's not sufficient.   With judicious application of glue and/or pins(s), I'm sure it could be made compliant--but you'd need to do that work out of state before you bring the mags in.

[ChrisJM981 924]

As is, it's not sufficient. With judicious application of glue and/or pins(s), I'm sure it could be made compliant--but you'd need to do that work out of state before you bring the mags in.

I believe permanent has been defined, for the purpose of modified magazines, to mean unable to be undone without rendering the magazine unusable.

[NJGunGuy 0]

As is, it's not sufficient.   With judicious application of glue and/or pins(s), I'm sure it could be made compliant--but you'd need to do that work out of state before you bring the mags in.

 

I believe permanent has been defined, for the purpose of modified magazines, to mean unable to be undone without rendering the magazine unusable.

 

Got it, I had a feeling that was the case.

 

With that in mind, S&W makes a 10rd mag utilizing their 25rd casing.  They essentially put a pin in it, stamp 10rd mag on the side and it's a done deal.  From what I understand, simply removing the pin with a tool converts it to a 25rd mag.

 

In this case, it comes directly from the manufacturer as a 10rd mag and you need a tool for the conversion.

 

Thoughts?