Four Peaks Adler HT-104 Features The Four Peaks Adler HT-104 runs on a piston-operated action one of the most reliable operating systems used in shotguns today helping ensure consistent cycling across a range of shell loads and reducing felt recoil compared to simpler blowback designs. Its 18.5 inch barrel is built from oxidation-proof 4140 steel giving it strong resistance to corrosion and wear even under frequent use in demanding environments. The 7075-T6 billet aluminum receiver keeps the gun s overall weight manageable while providing the strength needed to handle repeated 12 gauge recoil cycles over a long service life. A bead sight sits atop the barrel for quick target acquisition at typical defensive and training distances keeping the shooter s focus on the target rather than the gun. The Adler HT-104 wears a black synthetic stock fitted with an oversized rubber butt pad that helps absorb recoil during extended shooting sessions making repeated strings of fire more comfortable for the shooter. A manual cross-button trigger safety gives the shooter a simple tactile way to keep the gun secure until ready to fire an important feature for anyone staging the shotgun for home defense. With a 4+1 round capacity the shotgun offers enough onboard ammunition for realistic defensive and training scenarios without excessive bulk or added weight on the platform. Combined with its mobile-pattern choke system the HT-104 gives shooters the flexibility to tune their pattern for personal defense home protection or general range use making it a versatile choice for anyone who wants one shotgun to cover multiple roles. Four Peaks Adler HT-104 Specifications Brand: Four Peaks Model: Adler HT-104 Type: Semi-Auto Shotgun Gauge: 12 GA Chamber: 3 Barrel Length: 18.5 Barrel Material: 4140 Steel Receiver Material: 7075-T6 Aluminum Capacity: 4+1 Stock: Synthetic Sights: Bead Safety: Cross-Button Choke: Mobile Available At: GrabAGun