Benelli M4 H20 Titanium Nitride w/ full 7rd Tube, Ghost Rings Sights & Collapsible Stock *Very Rare*

Benelli M4 H2O Titanium Nitride Exclusive 12GA with 7-Round Tube & Collapsible Stock

This Benelli M4 H2O is a very rare exclusive configuration featuring a distinctive Titanium Nitride finish, full-length 7-round magazine tube, collapsible pistol-grip stock, ghost-ring sights, and Benelli's proven A.R.G.O. gas operating system.

This is not a typical catalog M4 configuration. The combination of the H2O treatment, Titanium Nitride finish designation, full-length magazine tube, and collapsible stock makes this an especially uncommon M4 for collectors and serious Benelli enthusiasts looking for a configuration well outside the standard production lineup.

Rare Titanium Nitride H2O Configuration

The standout feature of this exclusive M4 is its Titanium Nitride finish designation and distinctive metallic H2O appearance. It gives the shotgun a dramatically different look from a standard black M4 while pairing that finish with several of the most sought-after features on the platform.

IMPORTANT: This firearm is listed as a Benelli Exclusive and does not carry a standard manufacturer part number or UPC in our records. The Titanium Nitride designation applies to this specific exclusive configuration and should not be confused with Benelli's current Titanium Cerakote H2O models.

Full-Length 7-Round Magazine Tube

This M4 is equipped with a full-length 7-round magazine tube, giving it the extended magazine profile many M4 buyers specifically look for.

For collectors and enthusiasts, the full-length tube is an important part of the overall configuration because many M4 variants are commonly encountered with shorter magazine setups.

Collapsible Pistol-Grip Stock

The shotgun is fitted with Benelli's collapsible stock and integrated pistol grip, providing adjustable stock length while retaining the distinctive tactical profile of the M4 platform.

Combined with the full-length magazine tube and H2O finish, the collapsible stock is one of the main features that makes this exclusive configuration stand apart from more common M4 models.

Benelli A.R.G.O. Gas System

At the heart of the M4 is Benelli's Auto-Regulating Gas-Operated, or A.R.G.O., system. The dual short-stroke piston design is one of the defining mechanical features of the M4 and provides the reliable semi-automatic operation for which the platform is known.

Ghost-Ring Sights

Factory ghost-ring sights provide the familiar M4 tactical sight picture with a defined rear aperture and protected front sight.

The setup gives the shotgun a durable mechanical sighting system while preserving the classic appearance and handling of the M4 platform.

18.5" M4 Tactical Platform

This exclusive configuration is built around the standard 18.5-inch M4 Tactical platform and is chambered in 12 gauge for compatible 2¾-inch and 3-inch ammunition.

Why This M4 Is Different

The value in this M4 is the complete configuration. Instead of starting with a standard M4 and sourcing the full-length magazine system, collapsible stock, and specialty finish separately, this shotgun brings those highly desirable features together in one rare Benelli Exclusive package.

For the buyer who already knows the M4 platform and is looking for something considerably less common than a standard production gun, this is the type of configuration that deserves a closer look.

Key Features

• Manufacturer: Benelli
• Model: M4 H2O
• Gauge: 12 Gauge
• Action: Semi-Automatic
• Operating System: Benelli A.R.G.O. Gas System
• Barrel Length: 18.5"
• Chamber: 2¾" and 3"
• Magazine: Full-Length 7-Round Tube
• Stock: Collapsible Pistol-Grip Stock
• Sights: Ghost Ring
• Finish: Titanium Nitride H2O Exclusive

This very rare Benelli M4 H2O Exclusive combines a Titanium Nitride finish designation, full-length 7-round magazine tube, collapsible stock, ghost-ring sights, and the proven A.R.G.O. operating system in one distinctive package. For collectors and serious M4 enthusiasts, the appeal is not a single feature but the uncommon combination of them all.

WARNING This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. You must be 18 or older to shop or purchase on our website, and 21 or older to purchase ammunition or firearms. Check local laws before ordering. By ordering, you certify that you meet all federal, state, and local legal requirements. There are no returns or exchanges on armor, firearms, ammunition, or PPE. Ammunition ships UPS Ground to the lower 48 states.
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