Consumer Technical Update On The King Arms Colt M4 GBB

Warning

When using the King Arms Colt M4 Gas Blow Back Rifle, do not overfill the 50rd magazine. Filling the magazine beyond the factory stated capacity of 50 rounds may damage the loading nozzle of the gun (see below image). This damage is not covered under waranty by Airsoft Armory USA or King Arms.

This part, if needed, may be purchased through us. Part # KA-GBBP-03

Additionally, both the magazine and the rifle should be kept lubricated with silicone oil so that the bb's will load and fire smoothly. Please consult your instruction manual which is very detailed.