Midwest Industries M-LOK Handguard for Benelli M4 - Aluminum, Black
Midwest Industries
The Midwest Industries Benelli M4 shotgun mount is a purpose-built solution for mounting red dot optics on your tactical or defensive shotgun. Engineered specifically for the Benelli M4 platform and compatible clones, this aluminum mount enables fast target acquisition without sacrificing the clean, professional lines of your gun. Whether you run your M4 for home defense, tactical training, or competition, this mount bridges the gap between iron sights and modern optics.
Built from 6061 aluminum with hard coat anodizing, the mount is lightweight—just 1.4 ounces—and engineered to stand up to the recoil and handling demands of shotgun work. The lower 1/3 co-witness design means you can still use standard iron sights through or around your red dot, giving you backup aiming capability and redundancy when it matters. Installation is straightforward: the mount reuses your factory M4 rail screws or accepts Benelli screws (part numbers 143990A and 1439610A, if needed) to secure it to the gun without permanent modifications.
Midwest Industries has machined this mount in the USA and backs it with a lifetime warranty, so you can trust it to perform across thousands of rounds. The package includes the optic mounting screws you'll need to attach your red dot—just verify your specific optic type before ordering to confirm fit.
| Brand | Midwest Industries |
| Fits | Benelli M4 and compatible shotguns |
| Optic Compatibility | Aimpoint T1, T2, H1, H2, and clones |
| Mount Height | Lower 1/3 co-witness |
| Weight | 1.4 oz |
| Material | 6061 aluminum, hard coat anodized |
| Includes | Optic mounting screws |
| Fastening | Factory M4 rail screws or Benelli part 143990A/1439610A |
| Origin | Made in USA |
| Warranty | Lifetime |
Yes. The lower 1/3 co-witness design positions your red dot so that standard M4 iron sights remain visible and usable through or around the optic, preserving your backup aiming system.
The mount is designed for Aimpoint T1, T2, H1, H2, and similar clones. Verify your specific optic's mounting footprint before ordering to confirm compatibility.
The mount reuses your existing factory M4 rail screws. If you need replacements, Benelli part numbers 143990A (screws) and 1439610A (washers) are compatible. Optic-to-mount screws are included in the package.
The mount weighs just 1.4 ounces, so the sight-mounting mass added to your M4 is minimal and won't materially affect the gun's handling or balance.