Daniel Defense MK12 SPR 5.56mm NATO 18″ 1:7″ Bbl CA Compliant Rifle 02-142-13175-055



The Daniel Defense MK12 is a rifle designed for those who expect the highest level of precision out of their AR15. The MK12 rifle is built on a rifle-length direct impingement gas system and 18″ barrel with a heavier profile for increased accuracy during sustained fire. The rifle features a 12″ free floated Daniel Defense quad-rail handguard for easy attachment of forend devices like lasers, flashlight, bipods, and vertical/angled grips. The MK12 is equipped with a GRIP-N-RIP charging handle and Geissele SSA 2-Stage trigger.

Features of the Daniel Defense MK12 Rifle

  • Free-Floated Cold Hammer Forged Barrel for long term durability and superior accuracy
  • Uninterrupted Top Rail for mounting optics of almost all sizes
  • Quad-Rail Handguard for fast and easy mounting of forend devices
  • Ambidextrous Safety Selector Switch for left and right handed shooters
  • Quick Detach Sling Attachment Points for multiple carry configurations


  • Caliber:5.56mm
  • Weight:7.41 lbs
  • Action:Semi-Automatic DI
  • Trigger:Geissele SSA 2-Stage Trigger
  • Rifle Barrel Length:18″
  • Rifle Barrel Twist:1:7″
  • Barrel Thread Pitch1/2×28 TPI
  • Rifle Stock:Fixed Buttstock: Glass Filled Polymer with Soft Touch Overmolding
    Finish: Black
  • Magazines Included:(1) 10 round
  • Iron SightsNo
  • Caliber or Gauge:5.56 x 45mm NATO
  • Item ConditionNew
  • Product TypeRifles
  • UPC815604015806
  • MPN02-142-13175-055


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