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🔧 Clean smarter, shoot sharper — don’t get left behind!
The Otis Technology B.O.N.E is a precision cleaning tool designed specifically for .223/5.56mm rifles. It effectively cleans the bolt carrier assembly, including the bolt and firing pin, and features an 8-32 threaded hole for T-handle attachment, combining ergonomic design with professional-grade performance.
| ASIN | B00BCKOKD0 |
| Brand Name | Otis Technology |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,442) |
| Global Trade Identification Number | 00014895000267 |
| Included Components | Product |
| Item Weight | 0.07 Pounds |
| Manufacturer | Otis Products, Inc. |
| Manufacturer Part Number | IP-246 B |
| Model Number | IP-246 B |
| UPC | 014895000267 |
A**O
E ok… Ma non ha l’utilità che speravo avesse
E**A
saved at least 20 minutes per rifle of scraping and scrubbing and cleaning.. Was amazed at how much burnt on carbon/fouling came off my "CLEANED" bolt carrier, bolt and pin when I tested the BONE tool out.. Fits nicely into either my fore-grip or pistol grip storage holes so always on my rifle... It doesn't SURGICALLY clean your workhorse rifle parts, but gets them into fire able condition with ease and no serious scrubbing needed..
D**F
If you want ti clean your BCG properly, get it. In the field these are essential. They work. A R's are dirty girls and this little tool is worth every penny.
B**G
its an interesting tool and it does really work so it makes it easier to clean that area. heavy duty good product
A**3
Does a great job, might need to wiggle it around while rotating it to get all of the crud and carbon, but overall, a real work-saver. Love it, wish I had one back in the service.
Trustpilot
2 days ago
3 weeks ago