Brownells 75th Anniversary - A Shooting Heritage

Building an AR-15 pistol is as popular as ever, and since this BCM® AR-15 Complete Lower Receiver comes with an SB Tactical SBA3™ pistol brace already installed you’ll be able to build a reliable AR-15 pistol with ease.

Machined from 7075-T6 aluminum forgings with a Mil-Spec hard coat anodized finish, the lower receiver is completed with the BCM® small parts that keep this receiver as reliable as you would assume with the BCM® reputation.

The trigger is the BCM® PNT™ trigger which has a nickel teflon finish and is un-notched to be compatible with 9mm use, and the BCM® trigger guard gives extra space when shooting with gloved hands.

 The popular BCM® Mod 3 Pistol Grip comes standard on the lower receiver.
A BCMGUNFIGHTER™ Stock is available in your choice of Black, Flat Dark Earth, or Wolf Grey on a Mil-Spec receiver extension which also includes a BCM® QD Endplate and staked castle nut.

  • SB Tactical SBA3™ pistol brace in black installed
  • Machined Aluminum Forgings 7075 T6
  • Hardcoat Anodizing: MIL-A-8625F, Type III, Class 2
  • Caliber marked as “Multi”

A perfect choice when building up a no-nonsense AR for defense, training, competition, or any situation where reliability is a must. Build with confidence and ease with the BCM® AR-15 Complete Lower Receiver.


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