The GBB features the latest KWA-derived proprietary GBB system with a full metal body and high-quality H&K engravings.  It has a free-float quad rail system with a monolithic top rail, implying ample room for all sorts of sights and accessories.  The extendable 6-position stock also allows you to adjust the length of the rifle to fit your body and a comfortable stock pad that enhances shouldering, triggering more accuracy.  With all these qualities it’s easy to see why this rifle is a fan favorite among airsofters.

Buy the Ammo: LSP1000
Buy Green Gas: UMX2269520

Why buy this gun?

• Fully licensed by Heckler & Koch with laser engraved markings.
• Heavy-duty, ultra-realistic, heavy-weight metal construction.
• High-strength nylon-reinforced polymer furniture.
• KWA derived proprietary GBB system.
• Realistic, hard-kick blowback.
• Standard M4 Style Charging Handle and controls.
• Improve angled pistol grip.
• Precision CNC machined free float quad rail HK416 handguard.
• Full length picatinny top rail for optics & other tactical accessories.
• 6-position collapsible stock “Slim Line” Telescopic Buttstock“.
• The threaded barrel can attach a silencer.
• Flip-up front and rear iron sights.
• Functional Bolt catch and release (Steel bolt carrier).
• Improved Tool-Less adjustable Hop Up unit design.

Note: It comes with an Orange Tip.

Specifications:

• Type: Airsoft Rifle.
• Manufacturer: Umarex / KWA (Licensed by H&K).
• Propulsion: Gas Blowback.
• Caliber: 6mm plastic Airsoft BB's.
• Muzzle Velocity: 400~ FPS (Measured with 0.20g BBs).
• Magazine Capacity: 30~rds.
• Gas Type: Green Gas, Propane.
• Fire Modes: Semi / Full-Auto / Safety.
• Hopup: Yes, Adjustable.
• Inner Barrel: 390~mm.
• Length: 790mm - 875mm.
• Weight: 2900g.
• The Package Includes a Gun, Magazine, and Manual.

Note: Package includes Gun, Magazine, Manual.