MR920 Foundation

Shadow Systems
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Built on the same world-class frame as all Shadow System pistols. Optimized wrap-around texture gives supreme control during rapid fire without wearing uncomfortably against the body when concealed. Featuring three interchangeable backstraps that change not the size of the grip but the angle of the bore, the Shadow Systems frame can be tailored to the shooter's natural point of aim. 

The nitrided slide with pocket-cut serreations comes equipped with the patented Shadow Systems multi-footprint optic cut, allowing for a direct mount of most major optic brands with the longest and strongest screws in teh industry. Steel sights with a plain black serreated rear and white dot front afford a lower 1/3 cowitness with most optics. 

The match grade, smooth-finish, unthreaded nitride barrel is rated for +P ammo and is conventially rifled. 




  • Manufacturer: Shadow Systems
  • Model: MR920 Foundation
  • Caliber: 9mm
  • Barrel: 4 in
  • Barrel Finish: Black
  • Length: 7-1/8 in
  • Height: 4-3/4 in
  • Weight: 1 lb 5 oz
  • Trigger: Flat-faced 4-4.5 lb Trigger Pull
  • Magazines: 1x 15 Round Magpul Magazine



WARRANTY Shadow Systems warrants to the original purchaser that the firearm was made free of defects in material, function, and workmanship. Shadow Systems will address any such defect for the period that the original purchaser owns the firearm. In cases where a product cannot be repaired, Shadow Systems reserves the right to replace the product with a current production product of like kind or value. This Limited Lifetime Warranty does not apply to wear items including: Firing Pins, Extractors, Magazine Catch and springs. This Limited Lifetime Warranty also does not cover loss, theft, deliberate damage, or cosmetic damage that does not affect function. With that said, regardless of whether you are the original purchaser or what your issue is, we will always do our best to support you. Just email us at or give us a call at 469-458-6808 and speak to our Customer Service team. If required, we will make arrangements to return the firearm or components thereof to our facility for repair or send you a replacement part. **Use of Pistol in Self-Defense Situation If you are forced to use your Shadow Systems pistol in a self-defense situation in the United States, it is possible that you will temporarily or permanently lose possession of your Shadow Systems pistol. If your use of your Shadow Systems pistol is deemed legally justified to the satisfaction of Shadow Systems, but the pistol is not returned to you, Shadow Systems will replace your pistol free of charge, to the extent permitted by law. This policy applies to civilians as well as law enforcement line of duty use in cases where the pistol was personally purchased by the officer.**