Integrity Arms Billet Lower Receiver – 9mm Glock Mags

5.00 out of 5 based on 2 customer ratings
(2 customer reviews)

$179.95 $159.95

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SKU: IAS9-BLR Category:


Please see our FAQ section for info on how to purchase a stripped lower

Just in our new Integrity billet lower for 9mm. Takes standard Glock mags and is milled from 7075 T6 aircraft grade aluminum billet aluminum. Will accept any 9mm, .40 S&W, .357 SIG,  and other small frame caliber upper receiver.

With just a change of your bolt and barrel you can go switch between 3 different calibers all with the same lower and upper. Having one of our Pistol Caliber Carbines and a handgun that shoots the same round enables shooters to carry one type of ammunition, and feed both guns from one magazine.

  • Machined from 7075-T6 aircraft grade billet aluminum
  • Matte black hard-coat anodized per Mil 8625 Type 3 Class 2
  • Precision machined magazine well with beveled feed lip for easy mag swaps
  • Machined and engraved to be compatible with 45 and 60 degree short throw fire control selectors such as the BAD_ASS ST 45 Lever
  • Caliber marking of “Multi” so it can be used with different pistol caliber uppers
  • Compatible with most standard AR-15 components  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)
  • Threaded bolt catch pin (Threaded hole and hardware)
  • Integrated large opening “winter” trigger guard
  • Proprietary magazine catch assembly and ejector is included and installed at the factory
  • Manufactured to MILSPEC (where applicable) on state of the art CNC equipment for consistent quality parts and exacting tolerances

This item must ship to a current FFL holder. Please have your dealer email us their license to [email protected]

2 reviews for Integrity Arms Billet Lower Receiver – 9mm Glock Mags

  1. 5 out of 5

    Great looking and great price

  2. 5 out of 5

    Great price. Works perfect no issues at all. The set set for the rear denet spring is a nice touch as well

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