AR10B to take Pmags?

[Makinchips208]

Friend got an armalite ar10b when his dad passed.

He wants to use pmags in it to match other rifles he has.

He asked me if he could change the lower to work.
My initial searches it looks like the ar10b upper needs a modification to work with pmags?
So change the lower, AND modify the upper?
If that is the case then maybe it would be best to just buy more of the mags that fit the B and leave it as is?

Thanks for any input.

 

[Redlion]

While Armalite mags appear to be expensive, I would rather keep the rifle as is and just pay the price for a handful of mags.

https://armalitearms.com/product-category/armalite-magazines/

 

[mewillis]

Armalite A and B lowers do not interchange in any way with their respective uppers, even the small parts are different with the exception of the BCG. The metal B mags are excellent and worth what they cost. I have both versions. Tell your friend to buy them before they stop making them........

 

[bfoosh006]

While Armalite mags appear to be expensive, I would rather keep the rifle as is and just pay the price for a handful of mags.

https://armalitearms.com/product-category/armalite-magazines/

Careful with that website.... they only take Crypto. Thats a bad sign.

This link is the one to go to for Armalite Parts, etc.
https://everygunpart.com/oem/armali...e-10607002-armalite-parts-8yvtlj-u8cx-00.html

 

[Makinchips208]

Careful with that website.... they only take Crypto. Thats a bad sign.

This link is the one to go to for Armalite Parts, etc.
https://everygunpart.com/oem/armali...e-10607002-armalite-parts-8yvtlj-u8cx-00.html

Good catch! Thanks.

 

[Makinchips208]

Armalite A and B lowers do not interchange in any way with their respective uppers, even the small parts are different with the exception of the BCG. The metal B mags are excellent and worth what they cost. I have both versions. Tell your friend to buy them before they stop making them........

Thank you!