SAI Benelli M4 - 18.5" Performance Package

Introducing the Salient Arms International 18.5" Performance package for your M4 Benelli Shotgun.  Here at SAI, we take a function-first performance mindset in every project we take on and we have done just that to an already fantastic platform.  

The stock Benelli M4 Tactical shotgun is a unique, Auto-Regulating, Gas-Operated semi automatic.  The M4 tactical is the combat service shotgun of the U.S. Joint Services today and has battle-proven reliability, integrated picitainny rail, and ghost-ring sights.   

Given its battle-proven reliability and its unique A.R.G.O system, we believed this shotgun would be the ultimate tactical setup for those discerning customers. All of our modifications have been done to squeeze out every last bit of performance in the shotgun but keep all of the rugged reliability that people demand in a Benelli.  

Package Details:

  • Stock Tuned M4 Barrel 18.5" 
  • Custom Lightened & TiN (Titanium Nitrided) coated Bolt Carrier
  • Trigger Tuned with approximately 3lbs taken off factory trigger
  • Receiver loading port has been machined and polished for faster reloading.
  • A.R.G.O System Individually tuned to shoot LIGHTER loads
  • Extractor and Barrel modifications to help to prevent jams
  • SAI Tuned Benelli Lifter/Shell Carrier
  • Tune and polished shell catch and carrier latch
  • SAI forearm stippling and different stock options available upon request
  • Stock Recoil Pad modified (eliminates snagging on clothing)
  • Salient upgraded Safety - To improve engagement from Safe to Fire positions
  • SAI Oversized Bolt Release
  • SAI Custom Charging Handle
  • Full length steel mag tube and tuned spring to bring your capacity to 7+1+1 Rounds 

Please note:

    • Please contact us to Order! No gun sales online.
    • M4 Packages are only done on customer supplied weapons
    • All weapons and parts carry a lifetime warranty.
    • Shotgun parts are NOT available for purchase outside of complete builds at this time.
    • Lead times for all Shotguns are a minimum of 9 months.

Related Items