The M9 magazine capacity is 25 rounds and is designed for green gas or propane use

Matrix and other compatible M4 / M16 Series Airsoft AEG Magazines

The USP is a semi-automatic pistol with a mechanically locked breech using the short recoil method of operation

Integrated mount bracket

EMG / Kel-Tec Licensed RDB17 Airsoft Bullpup AEG Rifle (Tan) MOLLE The M9 magazine capacity isFeatures Nylon fiber outer body with metal outer barrel and gas assembly Fully licensed by Kel Tec with authentic markings Upgradeable EFCS metal gearbox with microswitch trigger system Ambidextrous controls (Magazine release, fire selector) Mock adjustable gas block Battery location in the handguard provides ample amounts of space Railed upper portion for optics and other accessories Railed lower handguard for grips and bipods In the world of bullpup