Built from durable polymer with a textured finger rest, the X-Grip® Gen 5 Sub-Compact 9mm, .40 S&W, .357 SIG Magazine Grip Adapter for Glock® 26, 27, 33 Pistols allows you to use compact Gen 5 Glock magazines with your Subcompact Glock 26, 27, and 33 pistols. Glock magazines are some of the world’s finest—and most flexible since they’re shared across different pistols and platforms. X-Grip magazine adapters make them even more flexible; allowing you to easily use larger magazines with smaller Glock pistols while getting additional grip area and a natural over-insertion stop to preserve your pistol’s internals. Installing X-Grip adapters is a breeze, just slide it into place over the top of your factory magazine and squeeze it against the polymer baseplate for a snug fit. What are you waiting for? Order today!