Colt LE901-16S

by
posted on November 26, 2012
colt-le901-16s.jpg

Called the LE901-16S Modular Carbine, Colt's new 7.62x51 mm NATO is an "out-of-the-box" concept that's a marriage of the AR-10 and AR-15 platforms. An adaptive rifle that uses a highly modified and upgraded AR-15 lower receiver with an equally unique AR-10 magazine well, the LE901-16S quickly converts to an M4-type carbine in 5.56x45 mm NATO.

Conversions for the AR platform aren't a new innovation, but Colt's LE901-16S is a unique adaptation. It's an "out-of-the-box" design that's an ideal addition to the Gun of the Week series.

Technical Specifications:

COLT LE901-16S
Mechanism Type:
direct-gas-transfer-operated, semi-automatic center-fire rifle
Caliber:
7.62x51 mm NATO (.308 Win.)
Receiver:
forged 7075-T6 aluminum
Barrel Length:
16.1" chrome-lined
Rifling:
six-groove, 1:12" RH twist
Weight:
9 lbs., 8 ozs.
Overall Length:
27 1⁄2" (stock extended), 34 1⁄4" (collapsed)
Magazine:
20-round-capacity detachable box
Trigger:
single-stage; 7-lb., 9-oz. pull
Suggested Retail Price:
$2,129

COLT LE6920CK CONVERSION
Mechanism Type: direct-gas-transfer-operated, semi-automatic center-fire rifle
Caliber:
5.56x45 mm NATO (.223 Rem.)
Receiver:
forged 7075-T6 aluminum
Barrel Length:
16.1" chrome-lined
Rifling:
six-groove, 1:7" RH twist
Weight:
7 lbs., 5 ozs.
Overall Length:
27 1⁄2" (stock extended), 34 1⁄4" (collapsed)
Magazine:
30-round-capacity detachable box; accepts AR-15 magazines
Accessories:
accepts AR-15 .223 Rem. upper components for conversion with magazine well adapter, buffer and recoil spring, plastic storage case, cable lock, owner’s manual, magazine
Suggested Retail Price:
$685

Multimedia:

Latest

Guns Of Edward Maynard
Guns Of Edward Maynard

The Guns Of Dr. Maynard

Dr. Edward Maynard, a Washington, D.C.-based dentist, developed a number of mechanical innovations for firearms, including a new ignition system and a cavalry carbine that saw use in the American Civil War.

Preview: Holosun P.ID Dual

Holosun’s P.ID line of weapon lights is compatible with nearly any pistol featuring a Picatinny rail thanks to a pair of interchangeable mounting adapters.

New For 2025: TriStar Arms Protégé X Sub Compact

TriStar Arms expanded its handgun offerings with the M1911-style Protégé X Sub Compact chambered in 9 mm Luger.

Preview: Federal Hi-Bird Fiber Wad Bismuth

When it comes to hunting, knockdown power matters, and so does being friendly on the environment, which is where Federal’s Hi-Bird Fiber Wad Bismuth loads come into play.

Gun Of The Week: Iver Johnson MF20

In this video, we’re taking a closer look at an AR-style, semi-automatic shotgun that’s made in Turkey by Izmir Armed and carries the name of an iconic American firearm manufacturer. This is the Iver Johnson MF20.

The Armed Citizen® June 13, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Interests



Get the best of American Rifleman delivered to your inbox.