The DonnyFL FX Shroud Extender simply screws onto the existing thread of your FX Impact to provide it with extra length.

This gives the possibility to use a moderator when there is just not enough space.

An example of this is the Saber Tactical TRS Rails for the FX Impact.
With a 600mm barrel, just no damper fits on this. But this extender is the solution!

This muffler adapter is made of 6061 T6 aluminum alloy.
This material is finished with a black anodized coating to protect the product from wear and other damage.