Colonial Choke Tube Lube contains extremely fine particles of metal, graphite and other additives known to enhance antiseize performance. The solid additives provide excellent protection against seizure, especially when high heat (up to 1800¡F) and/or extreme pressure (to 32,000 psi) are problems. The very high quality lubricant in this product is especially formulated and is extremely pure. Made in the USA...
Posted by Bill Latham on 15th Apr 2019
I have used this product on all of my new choke tubes threading.
The quality of the lube is excellent.
The lube is not a cheap drippy liquid mess, nor is it heavy grease.
After applying sparingly to all the choke threads.
I found both internal and external threads coat very well, and evenly.
I recommend this American made choke lube to everyone.
It is cheap insurance.
If you ever had a choke stuck frozen in the barrel, and had to take to the gunsmith for removal, you know what I am talking about.
All prices are in USD.