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MK1-SPC Receiver Set - Magpul 6.8SPC Mag Compatible

$349.99 $309.99
(You save $40.00)
Expected release date is Dec 10th 2018

Product Description


$40.00 OFF, FREE Aero Precision upper parts kit and FREE shipping. Receivers will ship is about 4 weeks.

This receiver set is not compatible with standard AR-15 style magazines. They are designed specifically to use the Magpul 6.8 magazines. 

MATERIAL: 7075-T6 Aluminum Billet
TYPE: AR-15 6.8 SPC/.224 Valkyrie/MDWS GPC
FINISH: Cerakote Ceramic Coating (various colors available)

Other Specifications:

  • Precision wire EDM cut magazine well with beveled feed lips
  • Caliber marking of “Multi” so it can be used with many different caliber uppers
  • Take down pin spring and detent hole is threaded for a 4-40 set screw for easy capturing (hardware included)
  • Upper tension screw behind grip screw (threaded hole with hardware included) to adjust any play out of vertical fit between upper and lower
  • Ambidextrous trigger finger rests with grooves (above and below mag release / mag catch)
  • Threaded bolt catch pin (Threaded hole and hardware)
  • Integrated large opening “winter” trigger guard
  • Uses proprietary magazine catch (included with receivers) for compatibility with Magpul's 6.8 SPC magazines.
  • Manufactured on state of the art CNC equipment for consistent quality parts and exacting tolerances

MATERIAL: 7075-T6 Aluminum Billet
TYPE: AR-15 6.8 SPC/.224 Valkyrie/MDWS GPC
FINISH: Cerakote Ceramic Coating (various colors available)

Upper receiver may not be compatible with rails that use anti-rotational tabs that slide over the upper receiver without modification to those tabs. 

This item is considered to be a firearm and must be shipped to a Federal Firearm Licensee (FFL). All BATFE, GCA & NFA rules apply!

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