Shadow Systems MR920 Combat 9mm FDE - Optic Ready Handgun
The Shadow Systems MR920 Combat 9mm FDE - Optic Ready Handgun is a 9mm full size handguns from Shadow Systems. It is available from 1 vendor at $889.

Product Information
Name: Shadow Systems MR920 Combat 9mm FDE - Optic Ready Handgun
Brand: Shadow Systems
Category: Full Size Handguns
Caliber: 9mm
Barrel Length: 4.5"
Capacity: 10 rounds
UPC: 810013431940
SKU: UCEGAHoLE
Description
The MR920 is a semi-automatic handgun chambered in 9mm Luger (9x19 Para), built for personal defense and sport shooting. It's compatible with Glock G4 G19 holsters and accessories.
Key Specifications
- Model: MR920
- Caliber: 9MM LUGER (9X19 PARA)
- Action: Semi-Automatic
- Capacity: 10+1 rounds
- Barrel Length: 4.5 inches (Threaded 1/2x28)
- Overall Length: 7.625 inches
- Weight: 1.34 lbs.
- Finish: Flat Dark Earth (FDE)
- Sights: Tritium Front Night Sight / Serrated Rear (Optic Ready Cut)
- Trigger: Flat-faced aluminum trigger with a pull weight of 4.0 - 4.5 lbs.
Detailed Features
- Double undercut trigger guard allows a higher grip position for better control.
- Three interchangeable backstraps fit various hand sizes.
- Extended beavertail prevents slide bite during operation.
- Magwell extension is included for faster reloads.
The slide is machined from 17-4 stainless steel; the barrel is 416R stainless steel with fluted threading.
Usage Scenarios
- Home Defense: 10+1 capacity with tritium night sights.
- Competitive Shooting: Light weight and magwell extension help in timed stages.
- Everyday Carry (EDC): Compact dimensions with optic-ready cut for a red dot.
Complete Specifications
| Caliber | 9mm |
| Model | MR920 |
| Capacity | 10 rounds |
| Barrel length | 4.5" |
| Overall length | 7.6" |
| Weight | 21.44 oz |
| Action | Semi Auto |
| Finish | FDE |
| Color | FDE |
Frequently Asked Questions
What caliber is the Shadow Systems MR920?
The MR920 is chambered in 9mm Luger (9x19 Para).
What is the barrel length of the Shadow Systems MR920?
It has a 4.5-inch barrel threaded at 1/2x28.
How many rounds does the Shadow Systems MR920 hold?
It has a 10+1 capacity.
Who makes the MR920?
The MR920 is made by Shadow Systems.
What type of firearm is the Shadow Systems MR920?
It is a full-size semi-automatic handgun.
Is the Shadow Systems MR920 optic-ready?
Yes. The MR920 Combat has an optic-ready slide cut.
Is the Shadow Systems MR920 barrel threaded?
Yes. The barrel is threaded at 1/2x28.
Where can I buy the Shadow Systems MR920?
Compare current vendor offers on this page.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
Owners of the Shadow Systems MR920 Combat 9mm FDE are generally satisfied, though there are consistent points of friction worth knowing.
On the positive side, build quality gets frequent praise — the gun feels solid, and the 17-4 and 416R stainless steel construction backs that up. Ergonomics are a recurring highlight: the grip fits a wide range of hand sizes and controls are easy to reach. Reliability across various ammunition types is commonly reported, which matters for a defensive pistol. The optic-ready cut is well-received by shooters who run red dots. The FDE finish gets mentions for looks, though that's subjective.
On the critical side, the price draws some pushback — it sits above comparable striker-fired pistols, and a few owners feel the premium isn't fully justified. Aftermarket holster availability specifically for this model can be hit or miss, though Glock G19 compatibility helps. Shooters new to red dots mention a real adjustment period before they're comfortable with the optic-ready setup. Weight opinions split: some find it stable at the range, others prefer something lighter for daily carry.
Where to Buy - 1 Offers Available
Price Range: $889 - $889
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $889 | New | Buy Now |






















