Iver Johnson Arms Arms IJ60012LW28S IJ600 3" 2-Round Over/Under Shotgun

The Iver Johnson Arms IJ600 3" 2-Round Over/Under Shotgun is a compact, purpose-built firearm engineered for tactical applications where reliability and minimal profile are critical. Designed for law enforcement, security professionals, and experienced shooters, this over/under configuration delivers proven stopping power in a platform that excels in vehicle carry, close-quarters defense, and specialized breaching operations. The 3-inch chamber accommodates full-power ammunition loads while maintaining a handling profile suited to confined spaces and rapid-deployment scenarios.

Built on a traditional over/under action, the IJ600 provides two independently fired barrels in a single loading cycle, allowing shooters to select barrel preference or execute dual-fire engagement with minimal manipulation. The 28-inch barrel configuration delivers optimal velocity and pellet dispersion for tactical distances while maintaining manageable recoil through proper weight distribution; at 8.96 pounds, the shotgun offers sufficient heft for controlled shooting without excessive fatigue during extended deployments. The over/under design inherently reduces lateral profile, a critical advantage for entries and tactical positioning in structured environments. Single-trigger or dual-trigger operation—standard to the IJ600 platform—enables fast, intuitive barrel selection under stress.

This shotgun serves operators and security teams requiring proven, no-nonsense functionality without modern ergonomic bells. Its compact 31.2-inch overall length makes it ideal for vehicle storage, armory inventory, and training programs where reliability across diverse ammunition loads—from target loads to heavy buckshot—remains non-negotiable. The IJ600 pairs well with traditional sling attachments and mounts without modification, and its straightforward mechanical action ensures functionality regardless of optics or accessory loadout. Law enforcement agencies and private security teams value this platform's durability, predictable trigger breaks, and ability to run thousands of rounds without performance degradation.