Rem Ult Def 12ga 3" 4 Buck 5/100

The Remington Ultimate Defense 12-gauge 3-inch 4 Buck shotgun ammunition delivers the stopping power and pattern density required for close-quarters defensive scenarios. Each 5-round box contains premium buckshot loads engineered to produce tight, predictable patterns in smoothbore barrels—essential for one-shot confidence when seconds matter. This ammunition is manufactured in the USA and represents Remington's commitment to producing duty-grade shotgun rounds for law enforcement, security professionals, and trained civilians who depend on reliable terminal performance.

The 4 Buck specification—larger than standard 00 buckshot—balances penetration with shot count, creating dense impact patterns effective at typical defensive engagement ranges. The 3-inch magnum chamber specification allows shooters to optimize their load selection across a wider performance spectrum. Ultimate Defense ammunition is loaded to consistent pressures and velocities, ensuring predictable ballistics across different shotgun platforms and barrel lengths. This consistency matters in training and in crisis situations where shooter familiarity with recoil impulse directly affects accuracy and follow-up capability.

Remington Ultimate Defense 12-gauge is purpose-built for duty use, home defense, and professional training. It is preferred by operators who prioritize American-made ammunition with verified performance records. The 5-round box format supports incremental loading into tube-fed shotguns and aligns with common training protocols. Shooters working with tactical shotguns, pump-action defense platforms, and semi-automatic 12-gauge systems will find this load delivers the pattern control and knockdown energy required for serious applications where reliability is non-negotiable.