AEG Cylinder Head PU Impact Rubber Pad - 90 sh - 3 mm

EPeS PU Cylinder Head Impact Rubber Pad

AEG airsoft guns cannot be silenced by an external suppressor because the loudest sound originates inside the gun in the gearbox from the impact of the piston head hitting the cylinder head.
A suppressor with foam padding on an unsilenced gun is merely decorative, a small bandage on massive noise leakage. Silencing your gun is mainly about dampening these impacts inside, and one key solution is a quality cylinder head impact pad. It is installed on the cylinder head using the included 3M adhesive pad (or you can use high-viscosity super glue like Loctite 422). It absorbs the piston’s impacts, reducing the shooting noise and protecting internal parts from excessive force.
Made from polyurethane, an excellent material for absorbing shocks and vibrations.

Main Features

• Extends the lifespan of internal components in AEG guns and ZnAl gearboxes.
• Provides an effective way to reduce shooting noise.
• Improves the angle of engagement (AoE) between the gears and the piston teeth.

Impact Rubber Pad Hardness by Spring Strength and Gun Type

• 70 sh (for springs in standard AEGs up to M130, LMGs up to M120, DMRs up to M140)
• 80 sh (for springs in standard AEGs up to M160, LMGs up to M150, DMRs up to M170)
• 90 sh (for springs in standard AEGs M170+, LMGs M160+, DMRs M180+)

Impact Rubber Pad Thickness Options for AoE Adjustment in AEG Guns

• 3 mm (this length is used on EPeS Mk.II cylinder head)
• 4 mm
• 5 mm
• 6 mm
• Set of 3 thicknesses (4, 5, 6 mm) from 1 hardness (if you don't know what thickness you will need exactly)

Package Contents

• EPeS PU Cylinder Head Impact Rubber Pad
• 3M Installation Sticker