Otis Technologies .223 Cal/5.56mm Training Range Box The Otis Technologies 5.56mm Training Range Box is purpose-built for training operations at the range, making it the ultimate solution for armorers, shooting clubs, and large group training sessions. This comprehensive kit supports proper Breech-to-Muzzle cleaning of up to 25 firearms simultaneously, with every component neatly organized inside a durable hard plastic range box. Whether running a military training program or hosting a shooting club event, this all-in-one cleaning solution delivers professional-grade performance and field-proven reliability. Also available in .308 cal/7.62mm, .38 cal/9mm, .40 cal, and .45 cal configurations. Product Highlights Supports Up to 25 Firearms at Once: Includes 25 Memory-Flex cables and firearm-specific bore brushes for simultaneous Breech-to-Muzzle cleaning across a full group or squad. Complete .223 Cal/5.56mm Cleaning Arsenal: Each kit features 25 chamber brushes, 25 obstruction removers with t-handle functionality, 25 blue nylon all-purpose receiver brushes, bent picks, scrapers, and chamber rods for thorough maintenance. Shooter&';s Choice FP-10 Lubricant Elite CLP Included: Comes with 25 individual 0.5oz bottles of FP-10 Lubricant Elite CLP to keep every firearm properly lubricated and protected after cleaning. Durable Hard Plastic Range Box with Built-In Gun Vise: All components are neatly packed in a robust hard plastic range box featuring a built-in gun vise for added stability during cleaning operations. Made in the USA with No Nonsense Warranty: Backed by Otis Technologies&'; No Nonsense Warranty and proudly manufactured in the United States. Specs Brand: Otis Technologies Caliber: .223 Cal / 5.56mm MPN: OTSFG4016556T UPC: 014895002988 Includes (25 each): Memory-Flex cables, bore brushes, chamber brushes, obstruction removers, t-handles, blue nylon receiver brushes, bent picks, scrapers, chamber rods, and 0.5oz FP-10 Lubricant Elite CLP bottles Container: Hard plastic range box with integrated gun vise Firearms Supported: Up to 25 simultaneously Country of Origin: USA Warranty: No Nonsense Warranty Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.