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Ranger MK19 5.56 Pistol

Colonial Armament

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Limited Edition of only 100 pieces.

Ranger MK19 Pistol

  • Upper/lower full billet construction
  • Finish: Hardcoat type III anodizing
  • Trigger: Hyperfire 3.5lb tactical trigger
  • Extended takedown pins
  • Fully Ambidextrous (mag release, bolt release, selector, charging handle)
  • CNC machined from 7075-T6 billet aluminum
  • Oversized trigger guard
  • Screw-in bolt catch pin
  • Trigger reset set screw
  • Threaded takedown spring hole
  • Bullet selector markings
  • Semi-Auto operation ( Available in select-fire for Government and LE agencies only)

Barrel Specs

  • Profile: Medium
  • Length: 10.5″
  • Gas placement: Carbine
  • Rifling: Button 8 twist
  • Made from 416R Stainless Steel Bead Blasted
  • Hand-Lapped
  • M4 Feed ramps
  • 1/2-28 Threading
  • .750 Adjustable/tunable stainless steel gas block
  • Stainless steel phantom style flash hider

Bolt Carrier Specs

  • Carrier: M16 style, machined from 8620 tool steel, heat treated to military specs
  • Finish: Nickel Boron Coated
  • Nickel Boron is an advanced metal finish that offers high resistance to wear and corrosion as well as having an ultra low co-efficient of friction. A nickel boron bolt carrier group will have greater lubricity and corrosion resistance than both chrome and nitride BCGs.


  • Patriot-9” (M-LOK) UL Free Floating Handguard by Colonial Armament
  • Hardcoat type III anodizing
  • Dual QD swivel receptacles


  • Gearhead Collapsible Brace
  • Laser Stippled Ranger Grip by Colonial Armament


  • Tactical low pro steel flip up front and rear adjustable

Included in box

  • Gun lock
  • Manual
  • QD swivel
  • 1-30rd mag
  • Certificate of “Limited Edition” authenticity 1 of 100 status