Safariland 578 Pro-Fit GLS (Grip Lock System) Paddle and Belt Loop Standard Holster Glock 17, 22, 20, 21, S&W M&P 9/40, M&P C.O.R.E. , H&K P30L Polymer GLS (Grip Locking System) secures weapon and is easily released with middle finger during the draw Fits multiple firearms in one holster Proprietary nylon blend construction will not abrade weapon's finish Comes with ergonomically design soft nylon paddle and optional fully adjustable belt slide Fits new Glock Gen5 model