BOX MAGAZINE STYLE GAS RESERVOIR W/ DUMMY ROUNDS FOR M249 (GBB) YUPOONG The M21 reflex sight offers

The M21 reflex sight offers users the ability to acquire targets accurately at any range

These high density munitions are NOT for Airsoft use and are designed for training only

The elastics can be used to attach local vegetation for extra camouflage

Compatible with CYMA and Tokyo Mari single shot and tri-shot Airsoft shotguns

BOX MAGAZINE STYLE GAS RESERVOIR W/ DUMMY ROUNDS FOR M249 (GBB) YUPOONG The M21 reflex sight offersFeatures Durable and lightweight nylon shell Realistic magazine markings for enhanced authenticity Holds significantly more gas than M4 style gas reservoirs Includes dummy rounds, gas hose, and fittings Specifically engineered for use with the M249 MINIMI GBB machine gun Manufacturer: VFC Specifications Gas Type: Green Gas Package Includes: Mock Box Magazine Tank, CNC Adapter, Tube, Dummy Rounds Material: Steel, Aluminum Alloy, Nylon, Rubber