MK-9 Stripped Billet Lower Receiver - Glock Mags

MK-9 Stripped Billet Lower Receiver - Glock Mags

Your Price: $163.09
Retail Price:$169.89
You Save:$6.80(4%)
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Part Number:1044


  • 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
  • Accepts any Glock style small frame pistol caliber magazines in 9mm, .40 S&W, .357 SIG,  and other calibers
  • Machined and engraved to be compatible with 45 and 60 degree short throw fire control selectors
  • 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

*Each lower is provided with the set screws noted above.


This is a serialized item considered to be a firearm by BATFE.  This item must be shipped to a Federal Firearm License (FFL) holder.  All BATFE, GCA & NFA rules apply!  This item must be shipped to a Federal Firearm License (FFL) holder.  You will need to pick an FFL to ship to in your area and have them email a copy of the FFL to [email protected] YOU will be responsible for checking with your local FFL to ensure this weapon is legal in the state that you reside and that they will accept this weapon on your behalf and transfer it to you.  Bull Moose Tactical LLC will NOT be responsible for any shipping or admin charges incurred by packages not being accepted by the FFL you chose.

5 Stars
Gun Lover and Builder
Used this lower to build my first AR 9, and this lower is of very good quality. The fit and finish is second to none, and loved the lack of roll pins. I built a AR pistol with a four inch barrel a Bianary trigger system, and every thing went together with no problems. I would & will purchase another. You will not be disappointed with this product
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Reviewed by:  from New Florence. on 9/11/2017

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