Underwood Ammo Controlled Chaos .223 Rem 62gr 20rd Box

Description

Underwood Ammo Controlled Chaos .223 Rem 62gr Solid Monolithic is a lead-free, controlled-fragmenting rifle load designed to deliver rapid energy transfer at a predetermined penetration depth. The bullet is engineered to fracture into multiple particles under hydraulic pressure, producing a concentrated energy transfer while limiting excessive pass-through. Rounds are loaded with nickel-plated brass cases and use a flash-suppressed powder formulation for reduced muzzle flash in low-light conditions. Each box contains 20 rounds for range use or field work.

Key Specifications

• The caliber is .223 REM/5.56 NATO.
• The bullet weight is 62 gr.
• The bullet type is Solid Monolithic.
• The listed muzzle velocity is 3100 fps.
• The listed muzzle energy is 1323 ft lbs.
• Units per box are 20.
• Boxes per case are 10.
• The case material is Nickel-Plated Brass.
• The application is listed as Medium Game.

This Controlled Chaos load provides a purpose-driven option for shooters who require a controlled-fragmenting projectile with predictable terminal behavior and corrosion-resistant casings. Its nickel-plated brass and flash-suppressed powder support reliable feeding and reduced muzzle flash, making it suited for field applications where consistent performance is important.