BENELLI M1 Super 90

Overview

Benelli M1 Super 90 - SpecificationsGeneralManufacturer: Benelli Importer (early U.S.): Heckler & Koch (HK import era = late 1980s-early 1990s) Type: Semi-automatic shotgun Production: ~1986-2005 Operating SystemAction: Inertia-driven (recoil-operated) Bolt: Rotating bolt head, very simple internal design Advantage: Cleaner than gas systems, fewer moving parts Dimensions & BuildWeight: ~7.0 lbs (varies by configuration) Receiver: Aluminum alloy Barrel lengths (common): 20" ChamberingGauge: 12 gauge (most common) 20 gauge (less common) Chamber: 2 3/4" and 3" shells (no 3.5") CapacityMagazine type: Tubular (under-barrel) Capacity: 3-7 rounds depending on model/config Common tactical: 5+1 or 7+1 Sights & ConfigurationsSights: Bead sight (field models) Ghost ring / rifle sights (tactical HK models) Stocks: Traditional stock Pistol grip (common on HK imports) Key Features (HK Version)Early imports marked "HK / Benelli" on receiver Often came with: Fixed cylinder or choke barrels Tactical configurations (Entry / Police models) Known for: Extremely reliable cycling with full-power loads Lightweight compared to gas guns important NotesRequires heavier loads to cycle reliably (inertia system trait) Will NOT reliably cycle: Low-recoil / less-lethal ammo Predecessor to: M2, M3, and M4 Super 90 series HK Import vs Later Benelli ImportsHK Import (what you asked about): Older, collectible Imported before Benelli established U.S. distribution Later Benelli imports: Same core design Different markings, slight updates Quick SummaryGauge: 12ga (most common) Barrel: 20"System: Inertia-driven semi-auto Era: 1980s-1990s (HK imports)may show signs of previous use such as hairline scratches, dings,dents, all cosmetic none which would affect the function fo this item, see pics for more details.