Manufacturer: Otis 338
Otis Technology is an American Owned and Operated Company based out of Lyons Falls New York. They are a premier manufacturer of the finest firearm cleaning accessories and kits available, providing entities such as the Federal Government with their offerings. With a full line of cleaning accessories you will be able to keep your firearm in pristine condition from Breech to Muzzle. Otis Technology can be found on the front lines of freedom, in the field on hunting trips, competitions, and ranges everywhere for a reason… Otis Technology keeps you shooting more and cleaning less.
You will find that the brushes produced by OTIS will give you many times the life of most brushes. This is due to the superior construction and engineered features incorporated into the brush, such as a precision thread with no weak undercut. These brushes have a Tufcor proprietary core wire that is corrosive resistant, has a tighter twist for better bristle retention, and can be used with all firearm cleaning chemicals. Otis premium bore brushes also have twice the fill as other brushes, the stem is cold welded to the core, and the brushes are filled to the end. Each brush features the size stamped on the stem and color-coded core wire to easily identify the brush size; this means that you will never clean your gun with the wrong brush.
.370, .375, .380, .38 Pistol, 9mm, 9.3mm Calibers