
Availability: In Stock
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.
| Caliber | 5.7mm |
| Bore Brush Type | 5.56mm Bronze |
| Cable Lengths | 8", 12", 20" (aircraft-grade memory-flex) |
| Patch Size | 2" (100% cotton) |
| Cleaning Solvent Included | 0.5 fl. oz. Shooter's Choice FP-10 CLP |
| Case Type | Lightweight softpack |
| Country of Origin | USA |
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.
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.
Yes—the lightweight softpack is designed for portability, so the entire kit fits into a range bag or pack without taking up much space.
The kit includes a 5.56mm bronze bore brush, which is sized appropriately for 5.7mm cleaning.

SKU: 152743913 • Width: 7.9in • Height: 1.8in • Depth: 18.6in • Weight: 0.82oz




Availability: In Stock
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.
| Caliber | 5.7mm |
| Bore Brush Type | 5.56mm Bronze |
| Cable Lengths | 8", 12", 20" (aircraft-grade memory-flex) |
| Patch Size | 2" (100% cotton) |
| Cleaning Solvent Included | 0.5 fl. oz. Shooter's Choice FP-10 CLP |
| Case Type | Lightweight softpack |
| Country of Origin | USA |
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.
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.
Yes—the lightweight softpack is designed for portability, so the entire kit fits into a range bag or pack without taking up much space.
The kit includes a 5.56mm bronze bore brush, which is sized appropriately for 5.7mm cleaning.
SKU: 152743913 • Width: 7.9in • Height: 1.8in • Depth: 18.6in • Weight: 0.82oz
