Underwood 7mm Rem Mag 142gr - Controlled Chaos 20rd 10bx/cs

The Underwood 7mm Rem Mag 142gr Controlled Chaos ammunition is purpose-built for long-range hunting, precision rifle competition, and high-performance field applications where controlled expansion and deep penetration are non-negotiable. Designed for hunters and tactical shooters who demand reliability at extended distances, this round delivers the velocity and terminal performance required for medium to large game and demanding field scenarios. Each box contains 20 rounds manufactured to consistent specifications that support sub-MOA accuracy potential across quality bolt-action and semi-automatic platforms chambered in 7mm Remington Magnum.

Loaded with 142-grain projectiles, the Underwood Controlled Chaos load achieves a muzzle velocity of 3,300 feet per second, generating energy levels and trajectory characteristics suitable for shots beyond 300 yards with minimal holdover adjustment. The Controlled Chaos bullet design features controlled fragmentation technology that balances rapid initial wound trauma with adequate penetration depth—critical for reliable ethical harvests and consistent terminal ballistics across varying impact velocities. Precise powder charges and primer selection ensure consistent velocities round-to-round, supporting the repeatability required for both hunting and competition use.

This ammunition is ideal for shooters operating modern 7mm Remington Magnum rifles including Remington 700 variants, Winchester Model 70, Browning X-Bolt, and similar platforms with standard magazine lengths and chamber tolerances. Each case of 10 boxes (200 total rounds) supports sustained training cycles, hunting seasons, or competition schedules. Store in a cool, dry environment to maintain primer and powder stability. Verify chamber specifications and rifle condition before use, and always follow manufacturer safety guidelines and local firearms regulations.