TR Imports Inertia One Features The TR Imports Inertia One operates on an inertia-driven action that cycles reliably across a wide range of shell loads cutting down on the fouling and maintenance that gas-operated shotguns demand. Chambered in 12 GA with a 3-inch chamber the Inertia One handles everything from reduced-recoil defensive loads to full-power buckshot and slugs without a hitch. Its 5-round magazine tube gives the shotgun a 4+1 total capacity delivering extra firepower over a standard 3+1 configuration for users who want more rounds on tap before a reload. The 18.5-inch barrel keeps the overall length short improving handling in tight spaces like hallways and doorways where a longer barrel becomes a liability. A pistol grip stock built from rugged synthetic material gives the shooter a secure positive hold under recoil and resists warping cracking and moisture damage far better than traditional wood. The black oxide metal finish adds a layer of corrosion resistance that helps the Inertia One stand up to the elements during extended storage or field use. An adjustable rear sight lets shooters fine-tune their point of impact for more precise hits while the drilled and tapped receiver allows a base to be mounted for a red dot or other optic down the road. Built around a proven action and backed by practical defensive features the TR Imports Inertia One is a dependable choice for home defense and tactical shotgun applications. TR Imports Inertia One Specifications Manufacturer: TR Imports Model: Inertia One Type: Semi-Auto Shotgun Gauge: 12 GA Chamber: 3 Barrel Length: 18.5 Capacity: 4+1 Stock: Pistol Grip Synthetic Finish: Black Oxide Sights: Adjustable Rear Optics: Drilled & Tapped Available At: GrabAGun