Shop Length: 768mm-850mm, Adjustable Weight: 3100g Inner Barrel: 363mm Magazine Capacity: 32rd Open Bolt WE GBB Magazine Muzzle Velocity: 410~460 FPS (Measured with 0.20g BBs and Green Gas) Thread Direction: 14mm Negative Gas Type: Green Gas, Red Gas, Propane Adapter Fire Modes: Semi / Full-Auto, ... , Airsoft Guns, Gas Blowback Rifles

WE-M4 CQB GBBR - black [WE] - p. Wei Tech M4 is next model from Advanced Weaponry Simulator System (A.W.S.S.) replicas series with open bolt system, that gives real appearance of firearm. This universal weapon is made from high quality metal and polymer (same is used in real gun production).

New GBB system with higher tolerance for cold magazines and weather; Realistic hard kick recoil blowback; Railed upper receiver w/ detachable front and rear sights; Adjustable rear sight; Nylon pistol grip and retractable LE stock; The WE-Tech M4 Special Operations Legionnaire Carbine is the latest and greatest in Airsoft Gas Blowback Rifle ...

WE M4 RIS GBB Rifle Black is a gas blowback airsoft rifle with a semi and full-auto firing function. A modern type assault rifle equipped with metal RIS handguard, which allows any mounting tactical accessories.

Featuring a new open bolt design, making it more resistant to colder temperatures, the WE Tech M4A1 RIS GBBR is one of the most realistic airsoft guns you can own. Aside from its solid external parts (full metal upper/lower receiver, rail system, outer barrel), this gas blowback M4 airsoft rifle shoots hot up to 420 FPS with 0.20g BBs!

Much like its real steel counterpart, this rifle uses G series magazines in which you will be able to take this same one and use it in your WE G series pistol. The gun is patterned after the traditional M4 RIS featuring a carry handle and basic retractable stock.

The WE Tech M4 Raptor GBBR is one of the finest gas blowback guns on the market, easily shooting up to 450 FPS (w/ 0.20g BBs). Designed with an open bolt system for maximum realism, this M4 GBBR functions and even field strips like the real M4.

WE M4 R5 Raptor (Version 3) GBBR Black is the newest version of a gas blowback airsoft rifle with upgraded internals with a semi and full-auto firing function.

With the launch of our Advanced Weaponry Simulator System (A.W.S.S.) in 2008, we've set our sights on re-defining the use of realistic, gas blowback platforms as viable training options for professionals, namely military and law enforcement personnel.

WE M4 Raptor R.A.R.S. GBB Rifle (Black) -- Fully/Semi Automatic Shooting Mode -- Open Bolt System -- 13inch Aluminum Outer Barrel with 70mm Advanced Armament Corp AAC Flashider -- Include Nylon Fiber Pistol Grip and 4-Position Cane Stock With Bubber