Benelli M2-G1 12 Gauge: New Rear Piston Operated (R.P.O.) Gas System
The new Benelli M2-G1 12 Gauge tactical shotgun has been announced touting an all-new Rear Piston Operated (R.P.O.) Gas System. With cleaner cycling and more reliable feeding, you have an even more bulletproof shotgun platform that builds on the already legendary reputation that Benelli shotguns carry with them.
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The All-New Benelli M2-G1 12 Gauge Tactical Shotgun
The newly announced Benelli M2-G1 12 Gauge tactical shotgun not only has a new name behind it, but a lot of other secret sauce elements that we are going to get you acquainted with. The biggest change is the transition to a new gas operating system in the RPO design (rear piston operated). This is meant to give you a cleaner and even more reliable shooting experience. The rest of the important details for the M2-G1 12 Gauge tactical shotgun are listed below as presented by Benelli:
- Beveled Loading Port – Faster, more efficient reloads
- Rear Piston Operated (R.P.O.) Gas System – Cleaner, more controlled operation
- Dual Short-Stroke Pistons – Positioned near the chamber to reduce fouling exposure
- Enlarged Controls – Faster, smoother manipulation

Models
All of the available models at the outset of this announcement are chambered in 12 Gauge while sporting an 18 ½” barrel. The MSRPs vary from $1,829 to $2,149 depending on the colorway you choose as well the stock that you may prefer (fixed versus collapsible).
- 11610 | M2-G1 | Gray Standard Stock | 5+1 Capacity | MSRP $1,829
- 11611 | M2-G1 922r | Gray Standard Stock | 7+1 Capacity | MSRP $1,949
- 11612 | M2-G1 922r | Gray 5-Position Stock | 7+1 Capacity | MSRP $2,049
- 11617 | M2-G1 922r | FDE 5-Position Stock | 7+1 Capacity | MSRP $2,149
- 11622 | M2-G1 922r | Multi-Cam Black 5-Position Stock | 7+1 Capacity | MSRP $2,149

A Word from Benelli on the New M2-G1 12 Gauge
“The all-new Benelli M2-G1 delivers a cleaner, more controlled approach to tactical performance through Benelli’s new Rear Piston Operated (R.P.O.) system. Designed around dual short-stroke pistons positioned closer to the chamber, the M2-G1 reduces fouling, improves long-term consistency, and delivers the rugged reliability expected from Benelli. Combined with aggressive tactical ergonomics, a 5-position collapsible stock, upgraded pistol grip, and extended 7+1 capacity, the M2-G1 is built to perform when everything is on the line.”

Final Thoughts
Benelli was already the benchmark as the tactical shotgun of choice for innumerable police departments and military factions around the world. Now, they have gone and upped the ante on the tactical shotgun game with something new yet again.
As always, let us know all of your thoughts about Benelli, the all-new M2-G1 12 Gauge tactical shotgun, and the Rear Piston Operated (R.P.O.) Gas System in the Comments below! We always appreciate your feedback and engagement.

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