Otis AR-15 MSR/AR Cleaning Kit .223 Rem/5.56mm w/Soft Zippered Case

Otis MSR/AR Rifle Cleaning Kit (.223 Cal / 5.56mm) with B.O.N.E. Tool

Keep your modern sporting rifle running at peak performance in the field or at the workbench with the Otis MSR/AR Rifle Cleaning Kit. Built specifically for .223 Caliber and 5.56mm platforms, this compact, all-in-one tactical kit features Otis’s signature Breech-to-Muzzle® cleaning system. It safely removes carbon, copper, and debris from chamber to muzzle without requiring complete firearm teardown.

The defining highlight of this kit is the included Otis B.O.N.E.® Tool—a dedicated scraper designed to clean carbon buildup from the bolt, bolt carrier, and firing pin with speed and precision. Housed in a lightweight, water-resistant soft case with a belt loop attachment, this kit is an essential gear addition for range days, hunting trips, or duty use.

Key Features & Highlights

• Otis B.O.N.E.® Tool Included: Cleans carbon from the bolt carrier, bolt face, and firing pin in seconds—eliminating tedious hand scraping.
• Breech-to-Muzzle® Protection: Memory-Flex® cables feed from chamber to muzzle, pulling fouling out instead of pushing it back into the receiver.
• AR-15 Chamber Brush: Star-shaped chamber brush and chamber flag scrub hard-to-reach locking lugs and star chamber channels effectively.
• Compact Tactical Case: Molded soft-shell case keeps tools organized, silent, and easy to carry on a pack or duty belt.
• Precision Optics Care: Includes lens cleaner, lens tissue, and a soft-bristle brush for scope lenses and optics care.
• Made in the USA: Built with durable brass hardware and American craftsmanship for long-term reliability.

Technical Specifications

Platform & Caliber Compatibility

• Rifle Platforms: Designed for AR-15, M4, M16, and all MSR rifles chambered in .223 Rem / 5.56 NATO.

• Optics & Accessories: Safe for use on standard rifle scope optics, red dot lenses, and reflex sights.

What’s Included in the Kit?

• Otis B.O.N.E.® Bolt & Carrier Scraper Tool
• 30″ Memory-Flex® Cable with Slotted Brass Tip
• 5.56mm / .223 Caliber Bronze Bore Brush
• 5.56mm / .223 Caliber Star Chamber Brush & Rod Components
• 100% Cotton 2″ Cleaning Patches & Patch Saver®
• 0.5 oz. Shooter’s Choice FP-10 Lubricant Elite® CLP
• Chamber Flag & Straight/Pin Clean-Out Tools
• Lens Tissue, Optics Cleaner (0.5 oz), & Soft Lens Brush
• Compact Zippered Soft Shell Case with Belt Loop

Parameter	Specification
Manufacturer	Otis Technology
Model	MSR / AR Rifle Cleaning Kit with B.O.N.E. Tool
Item Number (MPN)	FG-652-556
Caliber Compatibility	.223 Caliber / 5.56mm NATO
Cable Length	30″ Memory-Flex® Cable
Scraper Tool	B.O.N.E.® Tool (Cleans Bolt, Firing Pin, Bolt Carrier)
Case Dimensions	Approx. 4″ x 4″ x 2.5″
Case Type	Lightweight Zippered Soft Shell
Origin	Made in USA

By purchasing Otis AR-15 MSR/AR Cleaning Kit .223 Rem/5.56mm w/Soft Zippered Case from our online store, you are guaranteed to receive a high-quality item. We work with trusted brands to offer shooting and hunting enthusiasts, both amateur and professional, quality products at a reasonable price. Choosing to buy from us means opting for quality and practicality

The actual appearance of the product may differ from the image on the website. For additional information about payment, delivery, and product specifications, please contact us by phone or email.