MTM Case-Gard J20XS41 Slip-Top Ammo Box 20-Round Multi-Caliber

The MTM Case-Gard J20XS41 slip-top ammo box provides secure ammunition storage with clear visibility and quick access for shooters who demand organization. This 20-round capacity box accommodates multiple calibers while maintaining compact dimensions for range bags and storage areas.

What Makes This Different

The slip-top design eliminates hinges that can break under repeated use, while the clear smoke polypropylene construction allows instant round count verification without opening the container. Unlike cardboard boxes that deteriorate with moisture exposure, this molded plastic construction maintains structural integrity through temperature fluctuations and humidity changes. The textured exterior provides secure grip even with wet hands.

Key Features

• 20-round capacity with multi-caliber compatibility including .223 Rem, .243 Win, .308 Win, and similar cartridge dimensions
• Clear smoke polypropylene construction resists impact damage and chemical exposure
• Slip-top closure system eliminates hinge failure points while providing secure containment
• Stackable design with interlocking ridges for organized storage systems
• Textured grip surfaces prevent slipping during transport and handling
• Individual round separation prevents cartridge contact and potential damage
• Compact 5.4" x 2.6" x 1.4" footprint fits standard range bag compartments

Field testing demonstrates reliable performance across temperature ranges from -20°F to 140°F without warping or cracking. The slip-top mechanism operates smoothly after thousands of open-close cycles, making it suitable for competitive shooters who access ammunition frequently. Range officers appreciate the clear construction for quick safety inspections during matches.

Technical Specs

• Capacity: 20 rounds
• Compatible Calibers: .223 Rem, .243 Win, .308 Win, 7mm-08, .260 Rem
• Material: Polypropylene plastic construction
• Dimensions: 5.4" L x 2.6" W x 1.4" H
• Weight: 3.2 ounces empty
• Color: Clear smoke translucent finish
• Closure: Slip-top design with friction fit
• Made in USA with lifetime warranty against manufacturing defects

This ammo box delivers the durability and organization serious shooters require without the premium pricing of metal alternatives. The proven MTM Case-Gard design has protected ammunition for decades, making this a reliable choice for range sessions and long-term storage.