The Safety nut secures the Safety Pipe (long or short) to the barrel to ensure safety and accuracy. The Safety Nut also indicates that a SureStrike™ is in the weapon and that the weapon is secure.
A safety nut is included in theSureStrike™ kits and in the SureStrike™ adapter kit.
The safety nut is milled on both sides which enables shooters to use it with sub compacts as well as average size barrels.