Guarder Spring Guide with Bearing for M249 AEG Open Bolt System neatly spot welded and riveted

neatly spot welded and riveted full metal body and magazine (Metal body manufactured by Inokatsu)

- Adjustable windage and elevation

or replace it completely

SKU DY-ST03-BK Item Weight (gram) 5 Major Color Black Built Material Metal Package Includes Front & Rear Sights Manufacturer DYTAC Hop-up N/A Shooting Mode N/A Gearbox Type N/A Fit Battery Pack N/A Bullet Type N/A Pistol Power Source N/A

Guarder Spring Guide with Bearing for M249 AEG Open Bolt System neatly spot welded and rivetedTo build a tight & durable gearbox This reinforced Spring Guide replace the original Stock Spring Guide of Airsoft AEG This spring guide with Ball Bearing is designed to minimize the load for the motor caused by the spring tension Especially important for upgraded AEG to install this It also makes spring effectively spring back Backstop is specially equipped with NINE Ball Bearing to prevent Spring Tension build up during Full Auto Shooting Mode. It