Thread Protector
$12.00
Plan B Thread Protector
This will engage the taper on your Plan B muzzle device along with the threads protecting them both
KAK has an awesome line of Plan B muzzle devices and their thread protectors will work with any Plan B muzzle device. These are the best investment you can make to protect your devices.
Great product easy to grip and thread on well built great way to protect threads on suppressor