Built using the BoxLoc system, this ammo storage box features a smooth, modular design with rounded edges, a secure rear hinge, and easy-open latches with built-in finger lips. The case is designed for simple storage, transport, and organization whether you are heading to the range, organizing your safe, or keeping your reloading bench neat.

Each box includes removable tray inserts, making it easy to load, organize, and clean. The inserts fit securely inside the case but can be lifted out when needed. This design is compatible with either one 100-round tray insert or two original 50/60-round inserts, giving you flexible storage options.

Features:

Holds 100+ rounds of 556 / 223 ammo
Designed for 5.56 NATO / .223 Remington
Includes removable tray inserts for easy loading and cleaning
Compatible with one 100-round tray or two 50/60-round inserts
Ammo size labels on tray insert legs for quick identification
Rounded edges for a clean, comfortable finish
Smooth rear hinge system for secure lid movement
Easy-open latches with integrated finger lips
Stands on all sides for convenient storage and transport
Hardware-free design — no screws, tools, or glue required
Compact, durable, and great for range bags, safes, and storage shelves
Built on the BoxLoc platform for a clean modular look

This 556/223 ammo storage case is a great choice for range organization, long-term ammo storage, reloading setups, and anyone looking for a neat way to store and transport their rounds.

Please note: Ammunition is not included. This listing is for the storage box and removable tray insert only.

SEO Keywords:
556 ammo box, 223 ammo box, 5.56 ammo storage case, .223 Remington ammo holder, 5.56 NATO ammo box, 100 round ammo box, double ammo storage box, 3D printed ammo box, range ammo organizer, ammo tray insert, removable ammo tray, BoxLoc ammo box, stackable ammo storage.