Features:
Steel stamped receiver & blowback unit
Aluminum outer barrel and full steel front end assembly
Steel AK adjustable sight system
Real scale hand grip
Built-in stock sling adapter
Easy disassembling
Beautiful real wood furniture with a high quality gloss finish
Hard kick recoil
Magazine is solid and heavy weight
Infornmation:
Model: AK74
Materials: Steel, Zine Alloy, Nylon, Rubber
Length: 950mm
Weight:3400g (7.5 pounds)
Power Source: Green Gas
Action: Semi/Auto 
Ammo Type: 6mm airsoft BBs
Ammo Capacity: 50 round magazine
FPS: 400
Bunker Tech Upgrades
Maple leaf gbb 6.02mm Inner Barrel
Maple leaf  High Accuracy Hop-up Bucking- Internal Parts Adjust
All function checks, to avoid common tolerance issues.
BB weight for optimal performance: 0.36 gram