These magazine floor plates from Tango Down are flared, and include non-slip scallops for positive finger purchase. Magazines can be easily extracted even if they are muddy, or caked with ice or sand. The molded dimples located on the bottom of the baseplate allow for easy marking and numbering of magazines. Package includes 5ea floor plates. Made in the U.S.A. Fits all 9mm,.40,.357 caliber Glock magazines.