WTS/WTT: Glock 31 round magazine 9mm

[Indiana Camper]

I fired 30 rounds ouf of it after purchasing early in 2012.
It is a Glock magazine not a knock off.

I would like $75 or possible trade for a couple S&W Shield 9mmm magazines.

I can text a pic if interested.

 

[Indiana Camper]

I am in the Westfield/Carmel area.