*The discussion of the creation, fabrication, or modification of airgun moderators is prohibited. The discussion of any "adapters" used to convert an airgun moderator to a firearm silencer will result in immediate termination of the account.*
This is my TJ Polygon barrel with a 1:26 twist rate its 700mm long and made to fit the Impact please note the probe this probe must be used with the barrel it will not accept the FX bolt probes "well maybe if you turned it down a little" please see the tape and at 15 inches to the right its...