Shop › AGENCY MAG RLS FITS GLOCK 43X/48 BLK AGENCY MAG RLS FITS GLOCK 43X/48 BLK $30.00 Agency Arms Extended Magazine Release, Fits Glock 43X/48, Anodized Finish, Black, Right Hand Only MR-G48-B Quantity: Add To Cart Added! Agency Arms Extended Magazine Release, Fits Glock 43X/48, Anodized Finish, Black, Right Hand Only MR-G48-B