Glock 27 Gen5 Magazine Features A factory magazine is the simplest way to keep a pistol running exactly as it was designed to because the feed lip geometry spring rate and follower profile are the ones the gun was tested and proven with. The orange follower is the visual tell of the current Gen5 pattern and shows clearly at the top of an empty magazine which speeds reload drills and post-string checks on the line. The black polymer body shrugs off the scuffs and grit that magazines collect from concrete benches dump pouches and range bags. For anyone who cycles through magazines quickly during practice that durability is what keeps a set serviceable season after season. New Glock magazines are famously stiff and Glock s own guidance is to expect the last round to resist seating until the magazine has broken in. Loading it with all but the final round and leaving it charged for a few days lets the spring take a set and cycling it from full to empty several times moves the process along faster. Once broken in the magazine accepts its full 9 rounds of .40 S&W without a fight and routine care is nothing more than keeping the body free of grit and checking the follower and spring occasionally. For shooters stocking up before a class or a season buying spares early gives them time to settle before they are needed and this 27 Gen5 Magazine is available for sale at GrabAGun. Glock 27 Gen5 Magazine Specifications Brand: Glock Model: Glock 27 Gen5 Magazine Type: Handgun Magazine Fits: Glock 27 Caliber: .40 S&W Capacity: 9 Rounds Generation: Gen5 Follower: Orange Finish: Black Polymer Package Quantity: 1 Available At: GrabAGun