Otis Cleaning Kit 5.7Mm

The Otis Cleaning Kit for 5.7mm is a purpose-built, portable gun cleaning solution designed to keep 5.7mm firearms running clean and reliable. Whether you shoot a PS90, Five-seveN, or other 5.7mm platform, this compact kit packs everything you need for thorough breech-to-muzzle cleaning in a lightweight softpack that travels with you to the range or into the field. Made in the USA, it's the kind of no-nonsense kit that works as hard as you do.

The kit is built around a practical philosophy: cleaning a rifle shouldn't require a garage full of gear. You get aircraft-grade memory-flex cables in three lengths (8", 12", and 20") so you can adapt to different barrel lengths and cleaning angles. The 5.56mm bronze bore brush is sized for 5.7mm work, and an oversized brush handles chamber cleaning where fouling tends to accumulate. Cotton patches, a bore reflector that doubles as a pull handle, and a selection of precision tools—scraper, straight and bent picks, short AP brush, and rod handles—give you the versatility to address real cleaning challenges, not just the obvious ones.

The kit includes a small bottle of Shooter's Choice FP-10 CLP, a proven all-in-one cleaner and lubricant that cuts copper and powder residue without requiring a separate solvent regimen. Everything nests into the softpack case, so there's no excuse to skip a cleaning session because your kit is too bulky to carry.

Key Features

• Aircraft-grade memory-flex cleaning cables in three lengths for flexible bore access
• 5.56mm bronze bore brush sized for 5.7mm caliber
• Oversized brush specifically for chamber cleaning
• 100% cotton 2" patches for effective fouling removal
• Bore reflector with 8-32 threads that serves as a pull handle
• Precision tools: scraper, straight and bent picks, short AP brush, and rod handles
• Included Shooter's Choice FP-10 CLP for cleaning and lubrication
• Lightweight softpack case for portability and storage
• Made in the USA
• Instruction manual included

Specifications

Frequently Asked Questions

Will this kit work with all 5.7mm firearms?

The Otis Cleaning Kit is designed for all 5.7mm variants, so it's compatible with platforms like the PS90, Five-seveN, and other 5.7mm rifles and pistols.

What's included in the kit?

You get three aircraft-grade memory-flex cables, a 5.56mm bronze bore brush, an oversized chamber brush, 100% cotton patches, a bore reflector with pull handle, precision tools (scraper, picks, AP brush, and rod handles), a 0.5 fl. oz. bottle of Shooter's Choice FP-10 CLP, an instruction manual, and a lightweight softpack case.

Is the softpack case easy to carry to the range?

Yes—the lightweight softpack is designed for portability, so the entire kit fits into a range bag or pack without taking up much space.

What caliber bore brush is included?

The kit includes a 5.56mm bronze bore brush, which is sized appropriately for 5.7mm cleaning.