E&C EC-303 M4 SR-15  전동건 입니다.

             감속기형 칼라 파트 소음기 모델입니다.

             3면 레일 및 배터리 포함 입니다.

Features:

• Full metal upper & lower receiver
• Full metal 10.5" railed handguard for mounting of grips, grenade launchers and other accessories
• Integrated flip-up front sight
• Flip-up rear back up sight
• 5 position crane style retractable stock
• Rear mounted ambidextrous sling point for use with one point slings
• Locking mock bolt for easy hop-up adjustment
• Mock gas tube and gas-block give the rifle a low-profile appearance
• Full length top accessory rail for mounting of optics, PEQ boxes and other accessories
• Metal Ver.2 gearbox is easily upgradeable

Length: 830mm / 920mm, Adjustable (Collapsed / Total)
Weight: 5.9 lbs
Inner Barrel: ~445mm
Magazine Capacity: 450rd Hi-Capacity. Works with Matrix, G&G, Tokyo Marui and other compatible M4 / M16 Series Airsoft AEG Magazines
Thread Direction: 14mm Negative
Gearbox: Ver 2 Full Metal, Fully Upgradeable
Motor: Long Type
Fire Modes: Semi/Full-Auto, Safety
Battery: 9.6v Small Butterfly Type recommended (Battery not included. Wired to stock with small Tamiya connector)
Hopup: Yes, Adjustable
Package Includes: Gun, Magazine, Manual