The Otis AR Elite Range Box Cleaning Kit for AR-15 Rifles (brand part no. FG-4016-AR) is Otis Technologies’ complete gun cleaning system for .223 caliber/5.56mm AR-platform rifles, built around the brand’s Breech-to-Muzzle cleaning approach. It packs over 40 components and 100 patches into one portable range box, covering everything from bore and chamber cleaning to optics care and sight adjustment. The box itself doubles as a bench vice, letting you safely break down and service your AR without marring the receiver.

Key Specifications

• Built specifically for .223 caliber/5.56mm AR-15 style rifles, matching bore, chamber, and bolt carrier group dimensions.
• Includes the full MSR/AR Cleaning Kit plus a B.O.N.E. tool and Star Chamber Cleaning Tool with replacement pads.
• Packs extra bore brushes and mops along with a Ripcord All Purpose brush pack for quick pull-through cleaning.
• Includes optics cleaning gear: lens cloth, lens tissues, cotton swabs, anti-fog spray, and a lens brush.
• Comes with a sight adjustment tool for the front sight post and a full AR maintenance tool set.
• Includes general maintenance items: AP brushes, a gun cloth, and a gun towel 3-pack.
• Ships with 100 cotton cleaning patches and 50 Star Chamber pads for extended use.
• The range box itself doubles as a bench block/gun vice, holding the rifle steady for safe disassembly and cleaning.
• Includes an adjustable fork plus a .223 cal magwell fork to secure the rifle in the box.
• Contains over 40 total components, making it a genuinely complete range-day and armorer’s solution.

Frequently Asked Questions

Does this kit work on other AR calibers? It’s built specifically for .223 caliber/5.56mm AR-platform rifles.

Can the box hold my rifle during cleaning? Yes, it doubles as a bench block/gun vice with an adjustable fork and .223 cal magwell fork to steady the rifle.

Does it include optics cleaning supplies? Yes, it comes with lens cloth, lens tissues, cotton swabs, anti-fog spray, and a lens brush for scope care.

Buy the Otis AR Elite Range Box Cleaning Kit

For the AR owner who wants one box that handles bore, BCG, chamber, optics, and sight adjustment, the Elite Range Box is built to be the last cleaning kit you need to buy. Order the Otis AR Elite Range Box Cleaning Kit from Otis Technologies’s gun cleaning supplies lineup and outfit your AR-15 bench the right way.