Colt LE6920 5.56 NATO AR-15 Carbine, 16 in Chrome-Lined M4 Barrel, 1:7 Twist (2013) — UTG Quad-Rail, Troy Foregrip, Folding Rear Sight, 6 PMAGs
This 2013 Colt LE6920 is a factory 5.56 NATO AR-15 carbine with a chrome-lined, M4-profile 16-inch barrel and carbine-length gas system. It comes upgraded with a UTG carbine-length quad-rail handguard, a Troy vertical foregrip, and a folding rear sight. The upper features a T-marked Picatinny rail, and the fixed A-frame front sight base retains the bayonet lug. It includes six 30-round Magpul PMAG magazines.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: There are minor scratches and small blemishes on the exterior surfaces consistent with light handling.
What’s Included
- UTG carbine-length quad-rail handguard (installed)
- Troy vertical foregrip (installed)
- Folding rear sight (installed)
- Six 30-round Magpul PMAG polymer magazines
The 16-inch M4-profile barrel is chrome-lined with a 1:7 twist, threaded 1/2x28, and fitted with an A2 birdcage flash suppressor. It retains the M203 step and uses a carbine-length gas system with a fixed A-frame front sight base and bayonet lug.
The upper receiver has a T-marked Picatinny rail, while the handguard has been upgraded to a UTG carbine-length quad-rail, offering multiple mounting positions. A Troy vertical foregrip and a folding aperture-style rear sight are installed.
Receivers are 7075-T6 aluminum with a hardcoat anodized black finish. The rifle is marked "Colt Defense, Hartford, Conn., U.S.A." and presents in a matte black color throughout.
The carbine uses STANAG-pattern magazines and has a stated capacity of 30+1. It is equipped with an M4-style 6-position collapsible stock, an A2 pistol grip, and a manual safety selector.

