Cool Guns MR920P Shadow SS1211 9mm Elite 4.25" 15-Round Bronze/Black
- Hand:
- Ambidextrous
- Finish-Color:
- Bronze
- Capacity-Rounds:
- 15
- Barrel Length:
- 4.25"
- Caliber-Gauge:
- 9mm Luger
- Action:
- Striker Fire
- Frame Finish:
- Black
- Grips:
- Black Interchangeable Backstrap
- Safety:
- No
- Sight Configuration:
- Tritium Night Sight Front/Black Serrated Rear
- Slide Description:
- Optic Cut/Serrated/Window Cut
The Cool Guns MR920P Shadow SS1211 is a 9mm compact carry pistol built for shooters who want modern ergonomics and practical features without compromise. This 4.25-inch barrel pistol bridges the gap between full-size control and genuine concealability—it's equally at home on the range, in competition, or as a serious carry gun. The bronze and black finish gives it a distinctive look while the compensated barrel helps manage recoil in a package that stays controllable in real-world shooting scenarios.
What sets the MR920P apart is the attention to detail in the fundamentals. The trigger breaks between 4 and 4.5 pounds—crisp enough for precision but not hair-trigger sensitive. The optic-ready slide means you can mount a modern red dot if your carry setup calls for it. At 7.3 inches long and just over an inch wide, this is a gun that actually conceals effectively while maintaining a full firing grip. The frame-mounted safety gives you manual control, and the included backstraps let you dial in the grip angle that works for your hand size.
You get two 15-round Magpul magazines in the box, plus three additional backstraps and a tool kit—everything needed to configure the gun and keep it running. The nitride finish on the steel compensator and internals will hold up to regular use and proper maintenance. Whether you're building a carry rotation, setting up a range gun, or exploring what modern compact 9mm design can do, the MR920P rewards shooters who understand that reliability and ergonomics matter more than bells and gimmicks.
Key Features
- Compensated 4.25-inch barrel for reduced muzzle rise and faster follow-up shots
- Optic-ready slide—mount your preferred red dot sight
- Crisp 4–4.5 lb trigger for accurate shooting
- Three interchangeable backstraps to match your grip preference
- Includes two 15-round Magpul magazines
- Nitride-finished steel components for durability
- Frame-mounted safety for manual control
Specifications
| Caliber | 9mm |
| Barrel Length | 4.25 inches |
| Overall Length | 7.30 inches |
| Height | 4.75 inches |
| Width | 1.05 inches |
| Weight | 21.4 ounces |
| Trigger Pull | 4–4.5 lbs |
| Magazine Capacity | 15 rounds |
| Finish | Nitride |
| Compensator | Steel |
Frequently Asked Questions
What magazines come with the MR920P?
The pistol ships with two 15-round Magpul magazines. Additional 10-round magazines are also available if you need them for travel or specific carry requirements.
Is the MR920P optic ready?
Yes. The slide is milled to accept optic mounting plates, so you can install a modern red dot sight without gunsmithing.
Can I adjust the grip size?
Yes. The gun includes three interchangeable backstraps and a tool to swap them, so you can customize the feel to match your hand size and shooting preference.
What's the purpose of the compensated barrel?
The compensator redirects some of the muzzle gas upward to reduce muzzle rise, which helps lower recoil impulse and speeds up your ability to get back on target for follow-up shots.
Firearm Shipments:
To buy rifles or shotguns, you must be 18 years old, and for handguns, actions, or receivers, the minimum age is 21. By placing an order for this firearm, you confirm that you are the legitimate transferee/buyer, meet the legal age requirements, and comply with all Federal, State, and local laws and regulations necessary to purchase this firearm.
We only ship firearms to valid Federal Firearms License (FFL) holders. At checkout we provide a FFL locator for your convenience.
We will need a copy of the FFL’s license to facilitate the process, kindly request your dealer to email us a copy of their FFL, as we cannot dispatch the firearm until we receive this document. It is imperative for the buyer to choose their FFL dealer, ensure they are willing to facilitate the transfer, and have them email their FFL copy to BOSQUE Outdoors. To avoid any confusion, the customer's name or order number must be mentioned in the email containing the FFL.
Email: [email protected]
- Prior to placing an order, it is the buyer's responsibility to understand and adhere to their state's firearm regulations.
- The buyer should verify with their receiving dealer that the chosen firearm is legally permissible in their state.
- The buyer is accountable for any transfer fees or background check charges imposed by the receiving dealer. If the designated dealer declines to accept the firearm delivery, the buyer assumes responsibility for shipping costs to retrieve the firearm and resend it to an accommodating dealer.
- Handguns will be shipped using air transportation, while long guns can be shipped using ground methods. If your order includes a mix of firearm and non-firearm items, BOSQUE Outdoors will send the firearm(s) to your selected FFL dealer and the remaining non-firearm items to your billing address.
- Firearms cannot be returned to BOSQUE Outdoors; please contact the manufacturer for warranty claims.
- Firearms refused by the FFL Dealer or which cannot be transferred due to a failed background check are subject to a $75 restocking fee plus 10% of the purchase price.

