Glock OEM Extended Magazine Release Gen 4 and Gen 5 9mm, .357Sig, 40S&W

Glock OEM factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts which guarantees excellent fit and reliable operation. Some parts may need to be installed by a qualified gunsmith. The glock extended magazine release will fit the following Gen 4 and Gen 5 models.

Gen 4 and 5 17, 17L, 19, 22, 23, 24, 26, 27, 31, 32, 33, 34, 35, 37, 38, 39