Benelli M4 EXT Semi Automatic Shotgun - 18.5" 12 Gauge FDE

Product Description

The new Benelli M4 EXT delivers more capacity with a 7+1 loadout, more control with a 5-position telescoping stock, and more speed with an oversized bolt release made for gloved hands and high-stress reloads. Finished in Flat Dark Earth and powered by Benelli’s proven ARGO gas system, the M4 EXT is the trusted platform, now fully loaded.

Built to carry more, extended capacity means fewer reloads and less hesitation under pressure. The 5-position stock delivers a custom fit in any scenario, from body armor to bare shoulder, for full control no matter the setup. The Flat Dark Earth finish is built for low visibility and corrosion resistance — no shine, no flash.

At the core of the M4 EXT is Benelli’s ARGO system — dual short-stroke gas pistons built to run clean, cycle anything, and keep firing through dirt, heat, and high round counts. It’s self-cleaning, low-maintenance, and built to resist failure without tuning or gimmicks.

- 7+1 capacity for fewer reloads under pressure

- 5-position telescoping stock for a custom fit in any scenario

- Oversized bolt release built for gloved hands and high-stress reloads

- ARGO dual short-stroke gas piston system for reliable cycling

- Ghost-ring sights for fast target acquisition

- Flat Dark Earth finish for low-visibility performance

Specifications:

- Gun Model: M4 EXT

- Gauge: 12 Gauge

- Chamber: 2-3/4", 3"

- Capacity: 7+1

- Barrel Length: 18.5"

- Length of Pull: Adjustable 9-1/4" - 14-3/8"

- Finish: Flat Dark Earth (FDE)

- Stock: Telescoping, 5 Position

- Stock Material: Synthetic

- Choke: M

- Weight: 7.8 lbs

- Action: Semi-Automatic

- Overall Length: 40"

- Sights: Ghost-Ring