Glock Factory OEM Orange Magazine Base Floor Plate for 9mm .40 .357 .380 Auto .45 GAP Mags - SP01294 (Single Piece Bulk Packaged) Bright Orange Color - Highly Visible. Made from a durable Polymer Material Manufactured by Glock and made to the same specifications as the standard factory floor plates. Fits most Glock 9mm, .40, .357, .380 Auto & 45 GAP Magazines (does NOT increase the capacity of the magazine) Fits Glock 17, 19, 22, 23, 25, 26, 27, 28, 31, 32, 33, 34 & 35 Magazines The orange pads are great for distinguishing them on the range and training classes from other shooters. Also their high visibility is great for locating them on the range in the grass.