WE-Tech Hi-Capa 4.3 Allosaurus Gas Blowback Pistol (Color: Black / Full-Auto)

Specifications: Dimensions: 210mm x 150mm Magazine: 30+1 rounds. Compatible with other 4.3 magazine Gas Type: Green Gas, Red Gas, Propane Firing Mode: Semi/Full Auto, Safety System: Gas Blowback Hopup: Yes, Adjustable Package Includes: Gun, Magazine, and Manual