FX Impact Tensioner Fitting Kit

This FX Impact Tensioner kit with replaces the original shroud of your M3 and provides reinforcement of the barrel, which is necessary when heavy slugs are being shot with increased power, when reaching for longer distances. This reinforcement prevents barrel oscillation during a shot, which provides more accuracy and consistent results. Compatible with the FX Impact MKI, MKII and M3

The Tensioner kit can be used on STX barrels and comes is available with or without a Front Support, for Impacts that have not yet been fitted with one.

Your moderator can be put right back on the ½ UNF muzzle thread again after installation.
Please note, this model is not suitable for the 9 mm / .35 barrelkit with M18x1 muzzle thread

It is available with or without the front mount. If you do not have a clamp front mount (as supplied with the latest M3 then you will need the kit with this).

If putting on a UK standard rifle you will lose the distance of the shroud, if you have a compact that is not a problem but on full length this may cause your silencer to hit the bottle!