Shadow Systems MR920 Compact 9mm Striker-Fired Pistol with 4.5 Barrel, Threaded Spiral-Fluted Barrel, and 5x 15rd Magazines
This Shadow Systems MR920 is a compact 9mm striker-fired pistol configured with a threaded, spiral-fluted 4.5 barrel and iron sights. The slide is marked "MR920" and features front and rear grasping serrations, plus an optic-cut cover plate retained by two screws. It includes five 15-round Magpul PMAG GL9 magazines and a Shadow Systems branded soft case.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: The pistol shows minimal markings from previous handling or use. The bore is bright and clean. Refer to pictures.
What's Included
- 5x 15-round Magpul PMAG GL9 pistol magazines
- Interchangeable palm swell/backstrap inserts (two shown)
- Optics adapter spacers
- Shadow Systems branded soft pistol case/bag
The MR920 is a compact-frame 9mm pistol with a polymer frame and accessory rail, set up with a 15+1 capacity using the included 15-round magazines. It uses a striker-fired action with a trigger safety and trigger safety blade.
This example is fitted with a threaded, spiral-fluted barrel marked "9x19" with a bronze/copper-colored appearance. A flared magwell piece is installed, and the slide is finished with front and rear grasping serrations for consistent manipulation.
The slide includes an optic-cut cover plate retained by two screws and comes with optics adapter spacers. Sighting is provided by iron sights: a high-visibility green/yellow dot front sight paired with a black serrated rear sight.
Markings include the Shadow Systems "SS" logo and "MR920" on the slide. The serial number is listed as SSC027730.