MCX MPX 130mm Barrel Extension for MCX/MPX CO2 Air Rifle Gun - Use Airsoft Mock Silencers and Suppressors on AirGun - AirPower3D

This barrel extension allows you to replace the stock MPX birdcage flashhider or the stock MCX silencer and allows you to mount airsoft muzzle devices. Works with the external barrels for these airguns: - Sig Sauer MCX Air Rifle (.177 Pellet CO2) - Sig Sauer MPX Air Rifle (.177 Pellet CO2)For reference: - 303mm is the stock extension length for Sig Sauer MCX Air Rifle. - 62mm is the stock extension length for Sig Sauer MPX Air Rifle.AirPower3D build custom barrel extensions to desired length. Specify exact length at 1mm increments. Contact us with what you need.This barrel extension is designed to break-off if you ram the front end of your MCX/MPX into the wall or other hard surfaces. The intentions is to help you avoid bending/breaking your compensator, external barrel, or the inner barrel. The positive extension thread that is stuck inside your compensator can be removed with a screw extractor EX-5 (not included). The negative extension thread that is stuck inside your compensator ca