Cornerstone Forged Receiver Set

$199.00
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SKU:
GGPC-SET

Start your next AR15 build right with the GGP Cornerstone Receiver Set! 

Includes a GGP Cornerstone Forged Lower Receiver and GGP Forged Upper Receiver

Cornerstone Lower Receiver:

The fit and finish of our Cornerstone will prove to you that you have the right beginning to a reliable and strong AR build. When coupled with our Grey Ghost Precision uppers, the match is very hard to beat.

  • Machined to tighter than Mil-Spec tolerance, the critical tooling dimensions are held to within +/ - .001"
  • Machined from forged 7075-T6 Aluminum
  • Black Hard anodized with a surface hardness of 60 Rockwell
  • Features a nylon tipped tensioning screw to ensure the solid fit between upper and lower maintains for years to come. 
  • Functions with nearly all available AR parts kits and uppers
  • Flared mag well
  • Pictogram safe and fire indicators
  • Chevrons on front of mag well
  • Stripped Receiver DOES NOT include any small parts

GGP Upper Receiver:

Finally you can grab what we consider the best forged upper in the biz, and it is a perfect companion for your GGP Cornerstone Lower receiver. After all, accuracy comes from tight, precise tolerances that minimize all variables from the moment the hammer strikes the firing pin until the round leaves the muzzle.

  • Machined to tighter than Mil-Spec tolerances, the critical tooling dimensions are held to within +/ - .001"
  • Machined from forged 7075-T6 Aluminum
  • Black Hard anodized with a surface hardness of 60 Rockwell
  • M4 Feedramps
  • .250" Takedown pin holes
  • Engraved T-marks
  • Functions with nearly all available AR-15 parts kits and lowers
  • Match with our Cornerstone lower receiver for a solid and dependable fit
  • Stripped Receiver DOES NOT include port door, forward assist or any small parts

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