The Renegauge Security is a compact, maneuverable, and ergonomic home defense solution. The heart of the Renegauge is the innovative D. R.I. V. – Dual Regulating Inline Valve – a system that vents excess gas before it drives the bolt. The D. R.I. V. system also allows the Renegauge to handle the hottest high-brass shells to the lightest field rounds, and delivers consistent ejection, less felt recoil, and an extremely fast cyclic rate. All moving parts in the action are chrome plated, allowing them to resist corrosion and giving the action a long service life. Additionally, the Renegauge Security features an adjustable stock for length of pull, comb height, and drop/cast. Features: D.R. I.V. gas systemAdjustable stock for length of pull, comb height, and drop & castExtended magazine tube with 6+1 capacityOne-piece, chrome plated action bar assemblyChrome plated reciprocating componentsStock rod buffer to reduce felt recoil18.5” Fluted barrel with melonite finishAdjustable ghost ring sights and one-piece railCompetition-ready easy loading magazine portOversized controlsIncludes 3 interchangeable flush mount choke tubes (Beretta/Benelli) – IC, M, FIncludes hard-sided carrying case Savage Arms Renegauge Security 12ga 3" 18.5" Bbl Gray Semi-Auto Shotgun 57787