RETENTION ADJUSTMENT: The mag holder case's inner size of the magazine pouch is adjustable as your needs. Tighten or loosen the built-in screw with Allen Wrench to change the tension of rubber. By two side clips and adjust the pressure of rubber suitable for all magazine which size in this range (width from 1.291'' to 1.370'' and thick from 0.787'' to 0.905'').
【Mega-Fit holster】The universal holster is compatible with Glock/Sig/CZ/Ruger/Springfield/Beretta/Smith & Wesson/1911/Taurus/Canik/FN/HK/Walther/Kimber and more - Including Glock 19/17/20/21/23/26/27/43/44/43X/45/48, Sig P320/P226/P229/P2022/P365/P365X/P365XL, Taurus PT92/PT809/TX22/TH9/G3/G3X/G3C/G2C, Beretta 92/92fs/PX4 Storm/PX4 9mm/M9A3, Smith & Wesson M&P 9mm/40, 1911 pistols, CZ 75/85, HK USP/P30/VP9, Walther PPX/P88/P99/PPQ, Ruger SR9/P89, and similar size pistols.
【Adjustable】The five screws on the holster can be adjusted according to different sizes of firearms. When adjusting the five screws, make sure they are on the same plane, otherwise it is difficult to achieve a perfect match between the gun and the holster. And the gun holster is suitable for a belt width of up to 2 inches.
【AUTO-Locking】The handgun holster has an integrated auto-lock mechanism, which automatically locks and securely secures your gun when you put it back into the holster.