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Magpul

Magpul SGA Stock (Benelli M4)

Drop-in replacement stock for the Benelli M4 with adjustable length-of-pull via spacers and QD sling mount.

Quick Specs

Price
$110
Weight
1 lb 4 oz
Brand
Magpul
Category
stock

Features

  • Benelli M4 pattern fitment
  • Adjustable LOP via spacers
  • QD sling mount built in
  • Reinforced polymer construction

Capability Boosts

Mobility+1
Reliability+1

Recommended For

Home Defense
Duty/Patrol
Vehicle Operations
Outdoor Defense

Compatibility Tags

family: shotgunstock-interface: benelli-m4

Overview

The Magpul SGA Stock for the Benelli M4 is a drop-in replacement that brings Magpul's ergonomic design philosophy to the M4 platform. The stock features adjustable length-of-pull via included spacers, allowing shooters to tune fit for body armor, heavy clothing, or personal preference. A built-in QD sling swivel mount eliminates the need for aftermarket sling adapters. The rubber buttpad is angled to reduce felt recoil and prevent the stock from snagging on clothing during mounting. Magpul's reinforced polymer construction is lightweight yet durable enough for hard use. The SGA (Shotgun Adapter) series is available for multiple shotgun platforms, and the M4 version is specifically engineered for the Benelli M4's stock mounting interface. For shooters who want a modern, adjustable stock without the premium price of the Mesa Tactical Urbino, the SGA is the go-to alternative.

Key Features

  • Adjustable length-of-pull via included spacers
  • Built-in QD sling swivel mount
  • Angled rubber buttpad for recoil management
  • Drop-in replacement for factory Benelli M4 stock
  • Reinforced polymer construction
  • Compatible with optional Magpul cheek risers

Pros

  • +Adjustable LOP accommodates armor and different body types
  • +Built-in QD mount eliminates adapter cost
  • +Lightweight polymer reduces overall weight
  • +Drop-in installation with no modification
  • +Compatible with Magpul cheek riser accessories
  • +More affordable than Mesa Tactical Urbino

Cons

  • Polymer construction less rigid than aluminum options
  • Fixed stock design without folding or collapsing
  • Spacer-based LOP adjustment is not on-the-fly
  • Less aggressive cheek weld than pistol grip stocks

Detailed Specifications

Material
Reinforced polymer
lopAdjustment
Spacer-based (multiple spacers included)
buttpad
Angled rubber, anti-snag
slingMount
Built-in QD swivel mount
compatibility
Benelli M4 / M1014
weight
20 oz
cheekRiser
Compatible with Magpul SGA cheek risers (sold separately)

Compatible Platforms

Pairs Well With

Top matches

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Add the Magpul SGA Stock (Benelli M4) to your build and see how it enhances your platform.

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