Amomax Q.R. Universal Left Handed Polymer Paddle Holster - Black Style_Retention System Measures muzzle velocity (FPS/MPS) and

Measures muzzle velocity (FPS/MPS) and measures ROF (RPM)

Built upon the newer 2016 Tokyo Marui M9 platform

Option to switch between data transfer and firing mode from the app level

Viper rubber logo patch

Sports big dot white sights front and back and are steel construction

Amomax Q.R. Universal Left Handed Polymer Paddle Holster - Black Style_Retention System Measures muzzle velocity (FPS/MPS) andThese button activated, quick release polymer holsters from Amomax are phenomenal value for money. This is their latest release, a universal holster than fits a huge array of over 80 pistol models, including those from Glock, Sig, CZ, Ruger, Springfield, Beretta, S&W, many 1911 models and more. A knurled attachment point on the rear allows the holster to be adjusted in 9 degree increments over a full 360 degrees, allowing for a perfect drawing angle.