Break from tradition with Otis - MSR/AR

SPECIALIZED CLEANING THAT’S BAD TO THE B.O.N.E.® 


The exclusive B.O.N.E.® Tool featured in the MSR/AR Gun Cleaning System is precision engineered to clean the difficult areas of your AR bolt carrier assembly more quickly and effectively than any other tool on the market. This lightweight system also includes other specialized tools for complete breakdown and fine cleaning of all critical and hard to reach areas of your modern sporting and AR style firearms (.223 caliber and 5.56MM rifles). 

To see our B.O.N.E.® Tool in action, watch the video below:

 

 

MSR/AR GUN CLEANING SYSTEM (FG-556-MSR)

Taking a specialized approach to Breech-to-Muzzle® cleaning, the Otis MSR/AR Gun Cleaning System is precision engineered with dedicated tools to clean and maintain difficult areas of your .223 caliber and 5.56MM rifles. The system includes the exclusive B.O.N.E.® Tool, collapsible T-Handle, 5.56MM Mongoose® G2 brushes, Memory-Flex® Cables, O85® Ultra Bore® Solvent, and specialized components, brushes and patches. Give your modern sporting and AR style firearms the care they demand with the MSR/AR Gun Cleaning System. 

For more options to keep your firearms clean, check out these related products below:

 

Ready to clean your other firearms? Otis can clean and maintain them all.

   
Watch our rifle
system in action »
  Watch our shotgun
system in action »
  Watch our handgun
system in action »

 

 

Shotgun Breech to Muzzle callout

 

Handgun Breech to Muzzle callout

 

Rifle Breech to Muzzle callout