M4 Bore-Up Cylinder Set out-of-stock which allows for limiting the

which allows for limiting the number of shots

which means it can withstand total immersion in water at a depth of 2 meters and is drop resistant to 1

The set consists of two lenses - smoke-tinted and transparent

The dual aperture MBUS Rear Sight is adjustable for windage and fits most 1913 Picatinny rail equipped weapons

The user has a number of pockets at his disposal: 2 large slanted on the chest

M4 Bore-Up Cylinder Set out-of-stock which allows for limiting theDetails Weight: 60 g Shipping weight: 80 g Guarder Guarder is one of the most proven spare parts company in the airsoft community. Their famous, high quality products, such as springs, hop up rubbers, barrels, motors, gears and cylinder sets are the choice of many airsofters. Guarder wide product line contains even conversion setups for your plastic airsoft pistol to change it into a metal one.