Underwood Controlled Chaos .223 Rem 55gr Solid Ammo, 20-Round Box

Underwood Controlled Chaos .223 Remington 55-grain Solid ammunition (brand part no. 425) loads a lead-free, fragmenting bullet originally developed at the request of an animal control agency that needed extensive wound trauma with minimal pass-through energy. Underwood engineered the Controlled Chaos bullet to burst into numerous particles at a predetermined depth, creating many individual wound channels and a large temporary cavity with proper shot placement, an improvement over the copper matrix frangible projectiles the agency had tried before. That fragmentation behavior also limits pass-through energy, reducing the risk of overpenetration compared to a standard solid or hollow point bullet. This is rifle ammunition for .223 Rem shooters who want dramatic terminal performance with reduced overpenetration risk.

Key Specifications

• The caliber is .223 Remington, the standard AR-platform rifle chambering.
• The bullet weighs 55 grains and uses Underwood’s lead-free Controlled Chaos Solid design.
• The bullet bursts into numerous particles at a predetermined depth on impact.
• That fragmentation creates many individual wound channels and a large temporary cavity with proper shot placement.
• The design also delivers minimal pass-through energy, reducing overpenetration risk versus a standard bullet.
• Muzzle velocity is rated at 3250 fps.
• Each box holds 20 rounds, a standard count for range or duty use.

Frequently Asked Questions

How does the Controlled Chaos bullet work? It bursts into numerous particles at a predetermined depth, creating many wound channels and a large temporary cavity with proper shot placement.

Does this bullet reduce overpenetration risk? Yes, its fragmentation behavior delivers minimal pass-through energy compared to a standard solid or hollow point bullet.

Buy Underwood Controlled Chaos .223 Rem Ammo

Controlled Chaos was built to solve a real problem with standard frangible projectiles, and that same fragmenting technology is available for any .223 Rem shooter. Load up before your next range day or duty rotation. Order from our Lubbock, Texas gun shop and it ships fast to your door.