This birdcage flash hider is a reliable and factory-made replacement part for Valken Battle Machine AEG series rifles. The part is a USGI M4 flash hider replica, and a necessary piece for competitive airsoft matches in some jurisdictions. The part is made from durable, lightweight polymer that doesnt impact the weapons balance or appearance.

The 14mm negative threading on the inside should allow this part to fit most M4 or M16 airsoft weapons with the same threading style. Consult the manufacturers manual for your weapons size and compatible replacement parts.