Guarder Bore-Up Air Seal Nozzle for MP5 A4/A5/SD5/SD6 Series Major Color_Wood NOTE: Must not exceed M120

NOTE: Must not exceed M120 Spring & 9

-- For AK Series AEG Rifle

This reinforced Spring Guide replace the original Stock Spring Guide of Airsoft AEG

: MP5-01(A)

Material: S303 Stainless Steel/Brass/Polycarbonate/Aluminum/Acetal/Steel

Guarder Bore-Up Air Seal Nozzle for MP5 A4/A5/SD5/SD6 Series Major Color_Wood NOTE: Must not exceed M120Guarder Tightened Air Seal Nozzle Series For Tokyo Marui MP Series Airsoft AEG "For Airsoft Electric Toy Gun Use Only" Essential part for upgrading your Airsoft AEG Tighter sealed air nozzle ensures more barrel exit muzzle velocity This Oil Lubricated Air Seal Nozzle increase the air tightness of the cylinder Direct replace of original air nozzle of Tokyo Marui Airsoft Electric Gun As always, upgrading AEG require necessary skill & technique to