The ASG O-Ring 5 Pack is an ideal set for anyone who upgrades or repairs their own AEGs. These o-rings are specifically sized to perform in electric airsoft guns.
The hollowed AEG o-ring features an inner channel that expands the o-ring when under pressure from the ported piston head. The air in the compression stroke of the gearbox presses the o-ring into place to provide maximum air seal.
ASG Hollowed O-Ring 5 Pack Features:
-Set of Orings for AEG Use
-Improved Compression in Ported Piston Heads
-Fits all brand AEGs and Parts