MARUYAMA ISO556 GBB Airsoft

Experience premium performance with the MARUYAMA ISO556 GBB Airsoft Rifle, a gas blowback model engineered for serious airsoft enthusiasts. Built from durable metal and aluminum alloy, this airsoft rifle offers advanced features and precise controls for immersive play. With a robust gas system, adjustable hop-up, and tactical folding stock, it stands out as a top-tier choice for both competitive and recreational use.

Key Technical Advantages

• Precise ABMI charging handle and magazine release make operation seamless and quick under pressure
• An aluminum alloy bolt carrier delivers enhanced cycling speed and reliable gas blowback action
• Quality steel fire control components ensure long-lasting durability for frequent use
• The front-adjustable hop-up provides tight control over trajectory and range, letting you fine-tune performance for different fields or scenarios

Specification

• Material : Metal, Aluminum Alloy, Steel, Fiber Polymer
• Magazine Capacity ( Rds ) : 30 ( 6mm BB bullet )
• Overall Length ( mm ) : 529 / 700
• Inner Barrel Length ( mm ) : 210
• Weight with Magazine ( g ) : 2620
• System : Gas Blowback
• Firing Mode : Semi Auto / Full Auto / Safety
• Hop-Up : Adjustable
• Muzzle Velocity : Depends on the production batch or version, muzzle velocity is not more than 1.9 joules ( Export version increases or decreases depending on the region, with a maximum muzzle velocity of 1.9 joules )
• Package Includes : Airsoft Gun, Airsoft Magazine, User Manuals