Shadow Systems MR920 Elite, Semi-auto, 9mm, 4.5" Barrel, 15+1 Rds., w/Holosun 507c Red Dot

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Key Features

  • 9mm
  • 15+1 rounds
  • 4.5" 416R stainless spiral-fluted, threaded barrel
  • Metal solid black rear sight/tritium outline front
  • 4-4.5 lb. trigger pull
  • Based on the Gen4 G19
  • Includes a Holosun® 507c Red Dot
  • Includes (2) 15-rd. mags and (3) interchangeable backstraps

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Shadow Systems® MR920 Elite Optics-Ready 9mm Semi-automatic Pistol with Holosun 507c Optic

The MR920 is custom-built from the ground up to be the ultimate multi-role lightweight Pistol. It uses the Gen4 Glock® 19 as the template, and is compatible with all existing G19 holsters, mags and accessories—but it's loaded with custom components, front to back.

The MR920 is built around Shadow Systems' own Multi-Role Frame, designed to provide dramatically reduced recoil and muzzle flip. The frame makes use of new manufacturing techniques to wrap more texture around the curves of the grip—so it sticks to your hand for enhanced control.

The slide is machined from premium 17-4 stainless steel, and features Shadow Systems's awesome new optics mounting technology (more on that below). A specially engineered window cut reduces weight and reciprocating mass for optimal recoil impulse, while front and rear slide serrations give you effortless control.

The barrel is machined from 416R stainless steel, and features conventional rifling—so it's compatible with lead bullets. The spiral fluting pattern improves evacuation of debris and reduces barrel weight, making the MR920 9mm ultra-lightweight.

This model comes complete with the Holosun 507c Red Dot Optic, so it's ready to go right out of the box.

More on the Holosun 507c

Designed specifically for use on pistols, the 507c combines clear glass, multiple reticle options and an open frame for a clear sight picture. It features a parallax-free sight picture and new LED technology to squeeze up to 50,000 hours of life from a single battery. Even better, Solar Failsafe keeps your optic operating off of available ambient light, so battery failure is not an option.

Innovative Shake AwakeTM technology brings the optic to life with the slightest movement, and once "awake," the HS507C provides your choice of 2 MOA Red Dot, 32 MOA Circle, or both at the same time. Durable CNC-machined 7075 aluminum construction and industry-standard footprint mount creates a rock-solid connection to your firearm.

    MR920 Elite:
  • Based on the Gen4 G19, and compatible with Gen4 G19 holsters, mags and accessories
  • Shadow Systems modified Gen3 recoil system
  • Single spring system is user-adjustable and manufactured from chrome silicon
  • 4.5" 416R stainless steel, spiral-threaded barrel comes threaded for use with a suppressor or compensator
  • Conventional 1:10" twist for use with lead bullets
  • New optics mounting system allows for direct mounting of Trijicon RMR and SRO, Holosun 507c and 508t, Leupold Deltapoint Pro, Vortex Viper, and TruGlo Tru-Tec WITHOUT a plate
  • Specially engineered slide window cut-out reduces weight for optimal recoil impulse
  • Polymer frame features all-around texturing for grip, and a double-undercut triggerguard for high grip
  • Includes mag well extension for faster reloads
  • Flat-faced polymer trigger breaks clean at 4-4.5 lbs.
  • Tritium outlined front sight/blackout rear sight
  • Includes (2) 15-rd. magazines and (3) interchangeable backstraps
    Holosun 507c:
  • Multiple Reticle SystemTM (M.R.S.) gives you the choice of 2 MOA Dot, 32 MOA Circle, or both
  • 10 daylight/2 night vision brightness settings
  • Solar Failsafe uses ambient light to power your optic even when your battery has failed
  • Advanced LED technology gives you up to 50,000 hours of use on a single battery
  • Parallax-free sight picture with unlimited eye relief
  • Shake AwakeTM technology powers up at the slightest movement
  • Easy to operate push-button brightness adjustment
  • 6061-T6 Aluminum construction with titanium-alloyed hood
  • Industry standard footprint suits your pistol mounting needs
  • 1/2 MOA adjustments
  • 1.8x1.2x1.6"h., 2.65 oz.

Order today!

Key Specifications

  • Item Number: 728275
  • Caliber: 9mm
  • Action: Semi-automatic/striker-fired
  • Capacity: 15+1
  • Barrel Length: 4.5"
  • Barrel Finish: Bronze TiCN
  • Frame: Polymer
  • Slide: 17-4 stainless
  • Sights: Metal solid black rear/hi-viz green tritium outlined front
  • Safety: Integrated trigger, drop safeties
  • Overall Length: 7.125"
  • Overall Height: 4.75"
  • Overall Weight: 23 oz.
  • Mfg. Number: SS-1009-H
  • UPC Number: 810013437522