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OMEGA Gideon Shadow GS45/UMP DIY Complete Kit - Includes GS45-BU Complete Upper, HK Lower 2 Position Lower, 1 USA 25rd 45ACP UMP Magazine

Product Code : GS45-KIT


Mfg Item #: GS45-KIT


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It's finally here! A complete DIY kit with no modifications or drilling required. Just slap the pieces together and you're ready to shoot. All in all it takes about 1 minute for this kit to be a fully functioning GS45 Pistol. This kit comes in 45 ACP and includes the following:

  • Omega GS45/UMP Barreled Upper (Serialized).
  • 4 Piece Picatinny Rails.
  • Bolt and Recoil Spring/Rod.
  • Complete HK/USA Lower Receiver 2 Position (Semi Auto/Safe).
  • (1) UMP 25rd 45ACP Magazine Made in the USA.
  • Tool Kit.
  • Lifetime Warranty.

The Omega Gideon Shadow (GS) is a recoil operated, closed bolt, lightweight, durable and easy to maintain semi auto pistol. Each pistol covers 3 of the most popular calibers in 9mm, 10mm, and .45 respectively. The end user can simply swap the barrel, bolt, and magazine allowing the end user to change the caliber in a matter of minutes. Weighing in at less than 5lbs, the Omega GS pistol is a superior sub-gun range performer where the MP5 pistol is approximately 1.5 pounds heavier. Each Omega GS pistol receiver is made from the high impact glass reinforced polymer. A superior pistol platform providing enhanced strength, durability, light and nible operation. The Omega GS pistol is a highly effective range performer sure to please shooters of any background or shooter skill level. 

  • Models built with a combination of original UMP and US parts.
  • Made from high impact reinforced polymer and steel components.
  • End user can swap caliber kits in a matter of minutes in the field, no gunsmithing required.
  • Caliber conversion kits are available on the market in 4 calibers 9mm, .10mm, 40 & .45.
  • 9mm & 10mm 40 calibers use 30 round & 15 round readily available magazines.
  • .45 caliber use 25 round and 15 round readily available magazines.
  • Simple to assemble and service NO gunsmith needed.
  • Superior materials and ergonomics.
  • Accepts folding UMP stocks or pistol braces.
  • Accepts either German HK UMP or USA made parts  & accessories.
  • 3-lugged & threaded Barrel for mounting Muzzle attachments or suppressors.
  • Integrated hard mounted point for the addition of the optic rail.
  • Integrated tri-rail mounting points for lasers, lights and grips. 
  • Hand stop with ambidextrous sling attachment points.
  • No tools need for disassembly and ease of cleaning the pistol.

Determined at checkout.