Fort Scott Munitions 223 Rem 55gr TUI Solid Copper Spun Rifle Ammo - 20 Rounds

Fort Scott Munitions 223 Rem 55gr TUI solid copper spun rifle ammo delivers a ballistically engineered round built on the principles of controlled expansion and barrier performance. The TUI (Tumble Upon Impact) design is engineered to yaw and fragment on target, maximizing energy transfer while minimizing over-penetration—a critical consideration for shooters who demand precision and accountability downrange. This 20-round box offers a practical quantity for range sessions, practice, or field use without the bulk of full case quantities.

Fort Scott Munitions has built a reputation among serious shooters for ammunition that performs consistently across varying conditions and target media. The solid copper construction of these rounds provides reliable feeding and consistent velocities, whether you're running them through an AR-15, bolt gun, or any other .223 Remington chambered rifle. The 55-grain projectile weight is a proven load for the .223 platform, offering a balance of velocity, trajectory, and stopping performance that appeals to hunters, tactical shooters, and range enthusiasts alike.

If you're evaluating ammunition for situations where terminal performance matters—whether that's predator control, varmint hunting, or defensive readiness—the TUI design sets Fort Scott Munitions apart from standard full metal jacket or hollow point offerings. The controlled fragmentation characteristic means less unpredictable ricochets and a more responsible energy signature in and around your shooting environment.

Key Features

• TUI (Tumble Upon Impact) solid copper projectile for controlled expansion and energy management
• 55-grain weight optimized for .223 Remington platform performance
• Solid copper construction for reliable feeding and velocity consistency
• 20-round box convenient for range, practice, or field use
• Engineered for barrier performance and reduced over-penetration

Specifications

Frequently Asked Questions

What is TUI (Tumble Upon Impact) and how does it affect performance?

TUI is Fort Scott Munitions' design principle for controlled yaw and fragmentation on target. The solid copper projectile is engineered to tumble and expend energy efficiently upon impact, reducing over-penetration while maximizing terminal effect. This makes it suitable for applications where you need reliable, predictable performance without excessive penetration.

Will this ammunition work in any .223 Remington rifle?

Fort Scott Munitions .223 Rem ammunition is manufactured to standard .223 Remington specifications and will chamber and fire in any rifle properly chambered for .223 Remington, including AR-15s, bolt guns, and other platforms. As always, verify your firearm's chamber marking before loading.

What's the difference between a 20-round box and larger quantities?

This product comes in a 20-round box, making it ideal for evaluating the load, range sessions, or smaller field trips. Larger case quantities (typically 250 or 500 rounds) are available separately if you want to stock deeper.

Is this ammunition suitable for hunting?

The 55-grain TUI design and solid copper construction are engineered for controlled terminal performance, making this ammunition relevant for varmint and predator hunting applications. Verify that your intended use and local regulations permit this ammunition type.