German HK MP5-40 Barrel .40 S&W With Trunnion - Bulged Barrel

(1)  Factory German HK MP5-40 Complete front end with factory H&K threaded barrel with 14 X.75 pitch and tri-lug mount .  Front end from demilled police dept trade in parts kit includes front sight-blade, sight tower, trunnion with Bullet guides, and bulged barrel.

 *Note - This is for a unit that has a bulged barrel.  Perfect for a MP5-40K build, or other project, but is being sold as is. Also note this unit has the barrel opened up the chamber mouth for feeding. Fully functional, but is being sold as is.

Actual item shown.  Because the barrel is under 16", ALL NFA RULES APPLY.