GHK Colt Licensed M4A1 V2 RIS GBBR (10.5" / 12.5" / 14.5") jing gong Note: The design of this

Note: The design of this pistol uses significant amount of gas to empty all Plastic Pellet in the magazine

Guide Hop front-adjustable Hop-Up system

Offers improved compression and feeding compared to OEM buckings

Never place the charger and batteries connected to it on any form of flammable surface

this new one will improve feeding and durability

GHK Colt Licensed M4A1 V2 RIS GBBR (10.5" / 12.5" / 14.5") jing gong Note: The design of thisComes with orange tip. Features Full metal upper and lower receiver with stamped Colt trademarks Metal barrel assembly with fixed triangular front sight Metal RIS handguard allows for easy addition of any 20mm accessories Flat top receiver makes mounting optics or other accessories easy Adjustable LE style stock and polymer pistol grip CNC bolt carrier group with negative pressure blowback system. CNC process with heat treatment. Harder material and