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Operator MK-19 MOD4 5.56 SBR Rifle

Colonial Armament

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SPECIAL OPERATIONS SERIES

Limited Special Edition of only 50 pieces.

Operator MK19 MOD 4 SBR Rifle

  • Upper/lower full billet construction
  • Finish: Colonial Custom Cerakote
  • Trigger: TriggerTech 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,
  • Guaranteed sub Minute of Angle (MOA) accuracy
  • Length: 10.3″
  • Gas placement: Carbine
  • Rifling: Button 8 twist
  • Made from Performance Series Hanson Profile QPQ Corrosion resistant
  • Hand-Lapped
  • M4 Feed ramps
  • 1/2-28 Threading
  • .750 Adjustable/tunable stainless steel gas block
  • A2 Flash hider

Bolt Carrier Specs

  • Carrier: M16 style, machined from 8620 tool steel, heat treated to military specs
  • Finish: DLC Coating
  • Full Bolt Profile

Handguards

  • SOPMOD-9.6” (Quad Rail) UL Free Floating Handguard by Colonial Armament
  • Custom Cerakote
  • Rail Covers

Furniture

  • B5 SPOMOD Stock
  • Magpul Plus Grip

Sights

  • 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 50 status

AVAILABLE IN PISTOL VERSION ALSO! Contact us for details.