Nipple socket with M4 thread

Cleaning Rod with M4 ThreadCleaning rods are used to guide cleaning tools such as wicks through the barrel, thus cleaning it.The holders are made of brass or blued steel and have an M4 thread.The special feature of the products from the brand Niebling is the compatibility of the products with each other. If you decide on a Niebling cleaning rod with M4 thread (cleaning rods are each equipped with internal threads), you can use this rod with all attachments (with M4 thread, each with external threads) without any problems.Available for various calibers