MR920 Combat

Out of Stock

MR920 Combat

(2 customer reviews)

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Due to extremely high demand, this product is currently unavailable for web orders. Please visit your local retailer to purchase your MR920. You can find a local dealer here. 



The MR920 Combat is a no-nonsense tactical pistol with features that have historically been reserved for custom guns.

The compact-sized MR920 Combat took its inspiration from its predecessor, the MR918 Combat. The DNA of the pistol is the same as the MR918, but there have been some significant changes to the features and function which make this pistol work for more people. The features and price point of the MR920 Combat model make it the perfect EDC pistol.

The MR918’s frameset a new benchmark for low recoil and controllability in rapid-fire.  The MR920 draws many of its design cues from the MR918, but the dust cover now includes a recoil control ledge for the support hand thumb.  This control point further reduces muzzle flip in rapid-fire.  The frame of the MR920 continues to feature the NPOA backstrap system which adjusts the ANGLE of the backstrap to match the shooter’s natural point of aim.  The pistol system includes three backstraps, a removable magazine well, and a backstrap removal tool for your convenience.

Our frame is a ground-up Shadow Systems design, not a rebrand of another frame already on the market.  Our tooling uses new technology to wrap more texture around the curves of the frame and put the grip in places not normally seen on production guns.

The slide and barrel are machined in-house in Plano, TX.  Barrels are 1-10″ conventionally rifled 416R stainless steel.  Our barrels are coated in super hard Bronze Titanium Carbo-nitride or Black Nitride.  Slides are machined from 17-4 PH stainless steel and coated in Nitride.

Slides feature front and rear directional serrations.  These serrations provide excellent traction when manipulating the slide, but are relatively frictionless when drawing the pistol from a holster.  The MR920 features deeply recessed front serrations and corner chamfers.  This thinned front profile gives greater control and reduces the difficulty of inserting the pistol into a holster, particularly a partially collapsed IWB holster.

Our pistols are built for reliability and performance first.  Our triggers are improved over a stock trigger, but leave internal safeties fully intact and use stock weight springs.  You can expect smooth take-up and a super crisp break at 4.0-4.5 lbs.

To get detailed specs on this 9mm pistol perfect for every day carry, keep reading. If you’re ready to buy, but still not sure whether to choose the Combat or Elite? Contact our staff at (469) 458-6808.


THIS IS AN FFL ITEM.  After placing your order, you will be contacted by our sales group to provide FFL information.

Restrictions: By buying this item from Shadow Systems, the Customer certifies that the Customer will comply with any and all requirements imposed by applicable U.S. federal, state, and local laws, regulations, and administrative policies.



The Frame On Our Online Multiple Role Pistol

Compatible with Glock Gen4 G19 holsters, magazines, & accessories

Designed to dramatically decrease recoil and muzzle flip

Contoured to sit low in the hand

Features a double undercut trigger guard

3 interchangeable backstraps that provide backup for high, neutral, and low Natural Point of Aim

Extended beavertail prevents slide bite

Excellent grip texture on key surfaces

Included magwell extension enables quicker reload under stress

Our MR920 Combat’s Trigger

Flat-faced aluminum trigger

Includes a TTI Ultimate connector

A 4.0-4.5 lbs trigger pull

Gently reduced take-up

Carry safe trigger that has all drop safeties intact

This Barrel On This Pistol

It’s machined from 416R stainless steel

Conventionally rifled, around 1-10 in. — safe with lead bullets

Spiral fluting pattern for the barrel improves evacuation of debris and reduces barrel weight

Mated with our slide sets a new accuracy bar in this class of pistol

The Multi-Role Pistol Slide

Designed for recoil control and handling under stress

Front/rear directional serrations for better-quality handling

Thinned slide profile at grasping locations

It’s machined from 17-4 stainless steel

Sights for the MR920 Combat

Metal sights with solid black rear & a high-visibility green outline tritium front

It’s nearly as bright as a fiber optic in the daytime

Glowing tritium dot gives a nighttime index point for quick, precise shots at close range

Small Parts

Includes Shadow’s modified Gen3 recoil system

Single spring system is user adjustable and manufactured from high-quality chrome silicon

Internal slide parts are built from billet stainless steel

High-reliability enhanced LCI extractor features Shadow’s proprietary geometry and material selection to improve longevity and extraction of a wide range of ammunition

Includes 2 magazines & zippered soft case

Additional information

Combat Specs

Barrel: 4" (unthreaded)
Length: 7 1/8"
Height: 4 3/4"
Weight: 1 lb 5.3 oz
Caliber: 9mm
Trigger: Flat-faced 4-4.5 lb Trigger Pull
Magazines: 2x 15 Round Magpul Magazines

Optics Ready

Patent pending, multi-footprint optic cut has been tested with: Trijicon RMR and SRO, Holosun 507c and 508t, Leupold Deltapoint Pro, Vortex Viper, and TruGlo Tru-Tec.

Dealer Info

Dealers, please contact for pricing and to order.

2 reviews for MR920 Combat

  1. Thadiusmaximus

    What if you could find a company who had unparalleled product quality, performance, durability and commitment to customer service?
    What if you could find a company who was genuinely interested in continually improving their products and therefore listens to their customers?
    Based on a few phone calls and without ever seeing or placing one of their products into my hands, I listened to my gut and I took a leap of faith in the people I had spoken to over the phone and I have not been disappointed with my MR920 or the level of commitment and professionalism at S.S.. I know for some who may read this that my initial comments may seem slightly exaggerated or hyped up but it is all true. The MR920’s feature set combined with the only universal optic mount along with being compatible with the greatest number of holster and compact pistol light options on the market make this the best all around self defense, conceal carry option available in my opinion. You no longer have to sacrifice a feature or an option you want for your personal defensive weapon because S.S. products deliver on every level and you won’t be disappointed.

  2. Slater M

    I work at a gun store that carried the MR918 and wasn’t sold on it until I had two average Joe customers come in and say that they loved it and will not carry another pistol again. After that I decided to buy the MR920 because the MR918s were impossible to get. I shot 1000+ rounds through mine in the month that I owned it and I can’t give the pistol enough credit. It was the pistol I carried and want to carry again. I recently traded some their MR918 for my MR920 because I want to have both.

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