M16 M4 Enhanced Hop Up Unit end of year sale Magazine capacity: 50 rds Weight: Kleur:Everglade Magazine capacity: 50 rds Weight: 460 g Shipping weight: 470 g==WE== WE is one of the most experienced producer and manufacturer of GBB airsoft replicas in the market Blade length: 100 mm Handle length: 135 mm Total length: 235 mm Weight: 220 g Shipping weight: 300 g Guarder is one of the most proven spare parts company in the airsoft community high quality products