M4 Pistol grip

Semiautomatic Shotguns

M4 Pistol grip
A.R.G.O. ® Benelli’s gas operating mechanism is famed for its reliability, strength and safety and guarantees accurate shooting over the years – as approved by the Marines.Simplicity, sturdiness, original and ingenious design are thedistinguishing features of the patented A.R.G.O. Auto RegulatingGas Operated system, the gas-operated mechanism at the heartof the Argo and M4 models.Consisting of a gas operation unitcontaining a short-stroke...
The M4 is the first Benelli semiautomatic shotgun to feature Benelli’s extraordinary, innovative and patented gas operating system. It is fitted with a blade type front sight protected by side lugs and an adjustable dioptre. The barrel is internally chrome-plated and externally phosphated. The M4 stands is one of the best shotguns available today in terms of performance, choice of materials and reliability, as guaranteed by all Benelli products. This model comes with a convenient pistol grip stock for immediate and ready action.
Mechanics :
Benelli patented auto regulating gas operated semi-automatic
Ga 12-3"
76 magnum
Stock and fore-end :
Stock length trigger measured / deviation :
360 mm /no deviation
Drop at heel :
65/73 mm
Drop at comb :
41/51 mm
Black anodised ergal with anti-reflection matt finish
Ghost ring sight
Safety :
Enlarged, transverse, with red ready to shoot signal
Trigger guard :
Recoil pad :
6 x 12/70 rounds; 2-round plug available for Italian market
3,800 g. approx. with 19" barrel
Instructions for maintenance and spare parts:

Accessori/Canne Fucile

Configura Accessori

Clear personalization

Click on accessories to configure the rifle
Int/Est Chokes
Int/Est Chokes


Fast loader kit
Optional fast loader. Lets you load your weapon quickly and easily. Holds 4 standard rounds, 3 magnums or 2 Supermagnum rounds. i
Benelli oil
Benelli's new gun oil is specially formulated to satisfy the strictest protection, lubrication and cleaning requirements. Powerful detergent and cleaning action. i
Internal Choke
Compensator and adaptor
Cleaning kit