Jack, the only place that has factory magazines for the BRG-USA 9mm is the manufacturers website BRG-USA.com but it's a clone of the Springfield xd-9 so luckily Springfield xd-9 magazines will fit perfectly. If interested here's a link to a 16 round magazine that will fit............... budsgunshop.com/product_info.php/products_id/18215/promag+spr+xd+16rd+9mm+blue .................. And here's a link to a 20 round magazine that will also fit................. budsgunshop.com/product_info.php/products_id/711010985/promag+spr-a5+springfield+xd-9+magazine+20rd+9mm+blued+steel ............... Hope this helps.

Jack, the GRG9 Elite will accept Springfield XD-9 magazines. Have a great day!

What magazines are compatible with BRG9 Elite?
BRG9 Elite. Two 16-round magazines (OE or aftermarket Springfield XD-9 compatible magazines will work)

It uses Springfield xd-9 mags. Best wishes!

Hi Jack, the BRG-USA 9mm uses Springfield XD-9 Magazines (I recommend Factory over ProMag for reliability) : https://gun.deals/search/apachesolr_search/706397860639

What magazines are compatible with BRG9 Elite?
BRG9 Elite. Two 16-round magazines (OE or aftermarket Springfield XD-9 compatible magazines will work)