Magpul MOE® Lower Build Kit for AR 15 (Gray)

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Magpul MOE® Lower Build Kit for AR 15 - (Stealth Grey)

The Magpul AR 15 Lower Build Kit from Black Rifle Depot is everything you need to complete your lower build project. The Magpul Lower Build Kit includes a complete mil spec lower parts kit, m4 buffer assembly, Magpul MOE stock, Magpul MOE grip and Magpul MOE polymer trigger guard. The Magpul MOE Lower Build Kit is has been tested and throughout the industry and is backed with a lifetime warranty.

Kit Includes:

  • Complete Mil Spec Buffer Tube Kit (American Made)
  • MOE Grip (Stealth Grey)
  • MOE Stock (Stealth Grey)
  • MOE Trigger Guard (Stealth Grey)
  • Complete AR-15 Mil Spec Lower Parts Kit

Mil Spec Buffer Tube Kit

This Buffer Tube Kit is the perfect way to finish out your lower receiver without breaking the budget! The lightweight and durable 6061-T6 aluminum 6-position receiver extension is proper MIL-SPEC dimensions to accept a wide variety of aftermarket stocks. A coated carbine spring and 3oz buffer help ensure smooth and reliable function. Kit includes end plate, castle nut, buffer tube, carbine spring, and buffer.

  • 6-position Receiver Extension
  • Buffer
  • Castle Nut
  • End Plate
  • Spring

MOE Grip (Stealth Grey)

  • Stealth Grey Color
  • Anti-slip texturing
  • Replacement for AR-15/M4 pistol-grip

MOE Stock (Stealth Grey)

  • Mil-Spec carbine receiver extension compatible
  • Chrome silicon lock spring
  • Sloping cheek weld
  • Shielded release latch
  • Replaceable 0.30" rubber buttpad
  • Compatible with Magpul ASAP, ASAP QD, and other receiver-mount sling attachments
  • 1.25" sling loops
  • Lanyard hole for custom para-cord rigs
  • Length: 6.9”
  • Length of pull adjustment range: 3.3”
  • Length of pull - Collapsed: ~10.5
  • Length of pull - Extended: ~13.8”
  • Weight: 8 oz

MOE Trigger Guard (Stealth Grey)

The Magpul Original Equipment Trigger Guard is an enhanced polymer drop in replacement for the AR-15/M4 weapons platform. Featuring a shallow V shape for better use with gloves in tactical shooting or cold weather operations. The MOE Trigger Guard is non-folding, has rounded edges, and fills the annoying gap at the rear of the standard trigger guard. Mounting hardware included.

AR-15 Mil Spec Lower Parts Kit

Looking for the best AR 15 Lower Parts kit, Black Rifle Depot's OEM AR 15 Lower Parts Kit is assembled with top tier quality American made parts . With a crisp 6.5LB pull with very little creep these AR 15 Lower Parts Kits make a great upgrade over a standard Mil-Spec AR 15 LPK. These AR 15 Lower Parts Kits are sourced and used by some of the top manufactures in the AR 15 industry. These are complete 31 piece kits and are compatible with AR 15 and variant lower receivers.  All Parts Are Machined, No MIM Parts. 

AR 15 LPK - Parts Included:

  • Bolt Catch
  • Bolt Catch Plunger 
  • Bolt Catch Roll Pin
  • Bolt Catch Spring
  • Buffer Retainer
  • Buffer Retainer Spring
  • Disconnect
  • Disconnect Spring
  • Hammer (Black Oxidize)
  • Hammer Pin
  • Hammer Spring
  • Magazine Catch
  • Magazine Catch Button
  • Magazine Catch Spring
  • A2 Pistol Grip
  • Pistol Grip Lock Washer
  • Pistol Grip Screw
  • Pivot Pin
  • Pivot Pin Detent
  • Pivot Pin Detent Spring
  • Selector
  • Selector Detent 
  • Selector Detent Spring
  • Takedown Pin (Front & Rear)
  • Takedown Pin Detent 
  • Detent Springs (2)
  • Trigger (Black Oxide)
  • Trigger Guard
  • Trigger Guard Roll Pin
  • Trigger Pin
  • Trigger Spring
  • Parts Are In Colored Bags For Easy Assembly
  • 100% American Made

Lifetime Warranty *Warranty does not cover use with 80% lower.

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Warranty Information

Lifetime Warranty *Warranty does not cover use with 80% lower.
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4 Reviews

  • 5

    Posted by Rich Rivas on Apr 18th 2021

    Just an overall great kit! Everything went together as it should and the shipping was quick!

  • 5

    Posted by Luke Schwartz on Mar 29th 2021

    Good stuff

  • 5

    Posted by Kevin W-MD on Mar 16th 2021

    Great value for the time. All parts came quickly and in perfect shape. I even received a couple badass stickers.

  • 4
    Lower build kit

    Posted by Dustin on Jun 10th 2020

    The lower build kit was exactly what I wanted! A great price for what you get! The reason for 4 stars was the fact it was ten days for them to box it up and then five more for shipping and then blame it on corona! I ordered two lowers on the same day and received them in 4 days from another company!

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