Knurled outside for good grip. Durable black oxide finish.
CNC machined in our shop to very high quality standards. Unlike the imported thread protectors on Amazon.
100% made in the USA!
Description
M13.5×1 Left Hand barrel Thread protector. It is machined from steel to very high quality standards on CNC lathes in our shop. It has a durable black oxide finish. It is designed for european metric left hand barrels.