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About Us
As the pioneer of DTC precision rifle optics and accessories, we continue to challenge the limits of quality and affordability.
- 15+ Years of Optic Experience
- Dedicated Service Department
- Based in California
Monstrum Picatinny Rail Mount Compatible with Stoeger M3000/M3500 / Benelli Super Black Eagle/M1/M2 / Remington 7400/7600
Picatinny rail mount compatible with the following firearm platforms: Remington 7400/7600 | Benelli Black Eagle I/II/M1/M2/Auto/Vinci | Franchi Affinity 3/3.5 | Stoeger M3000/M3500
Package includes both #6 standard screws and .335” OAL screws to match different receiver hole pattern
Benelli M3
Pre-2023 Stoeger M3000
Pre-2023 Stoeger M3500
***Stoeger changed their M3000/M3500 drill hole pattern for 2023+ models. Not compatible with 2023+ Stoeger M3000 and M3500***
- Installs into OEM mounting holes
- 0 MOA and 20 MOA options for optimal zeroing
- 15-slots to mount your preferred optic
- All hardware included and installs in seconds
Compatibility Guide:
Not Compatible with:
- Benelli Supernova
- Benelli Nova
Compatible with:
Benelli Super Black Eagle, Benelli Super Black Eagle II, Benelli Super Black Eagle III, Benelli M1, Benelli M2, M3, Benelli Auto, Benelli Vinci Franchi Affinity 3, Franchi Affinity 3.5
Remington 7400, Remington 7600, Remington 4, Remington 6
Pre-2023 Stoeger M3000/M3500
M3000/M3500 drill hole pattern for 2023+ models. Not compatible with 2023+ Stoeger M3000 and M3500
Weaver 93 hole pattern
Which MOA mount should you choose?
The 0 MOA mount is completely level and is suitable for zeroing your scope at short to mid range distances.
The 20 MOA mount is angled upward at 20 MOA. The angled plane gives you a higher range of elevation adjustment when zeroing your scope. It is suitable for zeroing your scope at long distances.
Other Monstrum Benelli, Stoeger, and Franchi Shotgun Accessories:
Samuel G Culmone
Reviewed in the United States on March 16, 2025
Fit perfectly on my 2021-2022 Stoeger M3500. Nice product.
CLAY HUGHES
Reviewed in the United States on March 10, 2025
Good fit.
cleatus
Reviewed in the United States on March 10, 2025
Great fit on Remington 7400.
Allen Vang
Reviewed in the United States on February 8, 2025
Fit benelli super black eagle 3
Michael
Reviewed in the United States on January 6, 2025
As expected
Carson Gonzalez
Reviewed in the United States on January 18, 2025
Fits perfectly on my Franchi Affinity 3 but does not fit the holosun 509. Any suggestions on a red dot reflex sight?
MUC
Reviewed in the United States on October 15, 2024
Put my Holosun Red Dot on my Benelli M2 with this, and fits perfectly. Yes, M2 is drilled and tapped (threadded) and line up perfectly with this.
Chelsey Terrell
Reviewed in the United States on September 19, 2023
This rail is well constructed, no machine marks and great finish..... But WILL NOT fit a new Stoeger M3500 as claimed by Monstrum!Two out of four hole is not sufficient and the screws are not the correct thread pitch
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