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Rainier Arms Ultramatch PDW Pistol-7.5" .223 Black-KAK w/Folder

Out of stock

Rainier Arms Ultramatch PDW Pistol-7.5" .223 Black-KAK w/Folder


The UltraMatch™ PDW Pistol features Rainier Arms Ultramatch billet upper and lower receivers made from 7075 aluminum.  We wanted to build our rifle by using Rainier Arms Ultramatch™ 7.5" Stainless Steel Barrel. These barrels are the finest blank (Shilen Blank) contoured to our specifications for reliability and accuracy shooting. Every rifle comes with Fortis Hammer Charging Handle, built in ambidextrous bolt release, and ambidextrous 45 degrees safety selector. All materials used are of industry-leading standards, each weapon carefully and meticulously assembled with a limited lifetime warranty.


  • Rainier Arms Ultramatch 7.5" Stainless Steel Barrel

  • Twist 1:8

  • Rainier Arms Match Precision BCG phosphate

  • Hera Arms Linear Compensator

  • Rainier Arms Switch 9"

  • Fortis Hammer Charging Handle

  • Forward Conrtols Design LDFA Titanium

  • Rainier Arms Ultramatch 7075 Billet Upper Receiver Type III Hard Coat Anodized

  • Rainier Arms Ultramatch 7075 Billet Lower Receiver Type III Hard Coat Anodized

  • Ambidextrous Extended Bolt Release and Mag Release

  • Flared Magwell

  • Integrated Trigger Guard

  • Battle Arms Development Titanium Pivot/Takedown Enhanced pin set

  • CMC Single Stage 3.5 lbs Flat Trigger

  • Rainier Arms Selector: 45 degree Standard/Short

  • Magpul MOE grip

  • KAK Shockwave Blade Pistol Stabilizer

  • Law Tactical Gen 3-M AR Folding Stock Adapter

  • Rainier Arms minimalist covert rifle bag by Grey Ghost Gear

  • Weight 6 lbs 6.7 oz


FFL Required Before Shipping.

Please have your dealer email their license to [email protected] or they can also fax it in. Please give us a few days to process the information.

More Information
Manufacturer Rainier Arms, LLC
Finish Black
Mount M-LOK
Barrel Length 7.5"
Caliber .223 / 5.56
Configuration AR-15