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80% Billet Lower with Jig

80% Billet Lower with Jig

$47.49 Regular Price $64.99

Bundle price is discounted vs buying lower and jig individually!

80% Billet Lower from New Frontier Armory WITH the New Frontier 80% AR-15 Lower Completion Jig

Product ID: 36319

Availability:Out of stock

80% Lower Details

  • -Machined from 7075-T6 aircraft grade billet aluminum,
  • -Deburred, Tumbled, and Blasted -- ready for Cerekote, Duracoat or hard anno,
  • -Precision broached magazine well with beveled feed lips,
  • -Compatible with all standard AR-15 components and magazines and most aftermarket parts,
  • -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 “slop” out of vertical fit between upper and lower,
  • -Ambidextrous trigger finger rests with grooves (above and below mag release / mag catch),
  • -Compatible with Norgon and other aftermarket ambidextrous mag releases,
  • -Threaded bolt catch pin (Threaded hole and hardware),
  • -Integrated large opening "winter" trigger guard,
  • -Manufactured to MILSPEC on state of the art CNC equipment for consistent quality parts and exacting tolerances,
  • -Save money by building your own AR-15 rifle from the ground up exactly the way you want it configured

Jig Details

This AR-15 Jig is all you need to complete the final machining process to turn your 80% AR-15 Receiver into a working stripped lower receiver.

The kit includes:

  • -Instructions to complete using a drill press
  • -Instructions to complete using a milling machine
  • -Left and Right side fixture plates / vice jaws
  • -Three top plate templates
  • -All hardware necessary to secure jig and top plate

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