Lancer Tactical Aluminum 4 inch Barrel Extension, 14mm CCW to 14mm CCW

Want a mock suppressor or tracer unit to sit further out on the barrel, or just need a carbine to read a little longer? The Lancer Tactical 4 inch Barrel Extension screws onto your existing muzzle thread and pushes the attachment point forward by four inches. CNC-machined aluminum, threaded 14mm CCW on both ends — the standard airsoft rifle threading — so it fits virtually any M4, AK, or GBB rifle platform.

It doesn't change velocity or accuracy. It's a spacer that changes where your muzzle device sits relative to the barrel. The result is a cleaner profile with a tracer or mock suppressor, and on a short-barreled build it adds enough length to shift the visual center of gravity without changing your balance much at all.

On GBB rifles specifically, extending the barrel can improve the blowback cycle by giving the expanding gas more distance to work through. On AEGs it's purely cosmetic and dimensional.

Installs with a wrench or pliers. One piece, one thread pitch, 14mm CCW to 14mm CCW. Just the barrel extension in the box.