GK Tactical Kydex XTS Style Lock Holster For Umarex G17 Airsoft Net-Weight-(g)_2860 Mounts directly to handguns with

Mounts directly to handguns with Glock-style rails and to all MIL-STD-1913 (Picatinny) rails

so it's an

Suitable for Silverback Desert Tech SRS A1/ A2 Series Airsoft Sniper Rifle

Features: Water / oil / dirt / acid repellant

225mm Quick Detach QD Silencer With Flash Hider

GK Tactical Kydex XTS Style Lock Holster For Umarex G17 Airsoft Net-Weight-(g)_2860 Mounts directly to handguns withGK Tactical Kydex XTS Style Lock Holster For Umarex G17 Airsoft Polymer Construction Airsoft Holster Includes a quick release panel that allows for easy attachment and swapping with other compatible holsters The holster also incorporates a spring loaded locking function, providing added retention and security for the pistol Suitable For Umarex G17 Series Airsoft Gas Blow Back GBB Pistol