Description

Features:

Combat Armory Billet AR Lower Receiver
Mil Spec Receivers Made of 7075 T6 Aluminum Billet
Magpul style trigger guard machined in
Flared Mag-well
Combat Armory machinist take pride in delivering the very best for our customers used by Military, Police, and Firearms enthusiasts

This item MUST ship to an FFL. Please see our purchasing guidelines for more information

This upper receiver build kit is comprised of the following items and comes with everything that you need to build out your upper!

Upper Specs:

This billet side charging upper receiver features charging slots on both sides, ensuring anyone can use it, regardless of handidness. These AR15 uppers are precision machined from aircraft grade aluminum and they come mil-spec hardcoat Anodized.

This upper receiver will work with standard rifle cartridges such as .223 Remington ,5.56 NATO, .300 Blackout, 6.5 Grendel, 7.62x39, 9mm Luger, and .350 Legend. This will also work with 9mm Pistol Caliber Carbines.

Includes a threaded reveiver plug

aircraft grade aluminum
Mil-spec hardcoat Anodized
No T-marks
No forward assist
No shell deflector
Includes a threaded reveiver plug
100% Made in USA

BCG Specs:

Our Nitrided M16 BCG is micro polished before and after the Melonite process, producing a beautiful finish and an extremely slick surface. The carrier is made from 8620 steel. The bolt is made from 9310 steel and is MPI Tested and engraved. This BCG features a side charging handle, allowing you to release, load, and fire - all without taking your eyes off the target. The 223 Bolt and Bolt Carrier Assembly is compatible with 5.56 and 300 Blackout.

Enhanced 9310 Steel (Bolt)
Side Charging - with ambidextrous threading, allowing anyone to use it, regardless of handidness!
8620 Tool Steel (Carrier)
Mil-Spec Extractor Spring, black extractor insert, Viton O-Ring
Tool Steel Extractor
Shrouded Firing Pin
Mil-Spec Gas Key (4130 Steel) attached with Grade 8 hardware and Properly staked
Caliber: .223 / 5.56 / 300 Blackout
Bolt is shot Peened and MPI

All BCG components pre polished before being processed and then post polished for an incredible shine

SKU: CA15-SCBCG-DD-UR-BIL-SC

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