Gun of the Week: Colt LE901-16S

Published on November 26, 2012
Duration: 3:15

This video provides an in-depth review of the Colt LE901-16S modular weapon system, highlighting its unique ability to chamber both 7.62x51mm NATO and 5.56x45mm NATO cartridges. The review details its construction, operational system, and modularity, emphasizing its appeal to users seeking a versatile rifle platform.

Quick Summary

The Colt LE901-16S is a unique modular weapon system capable of firing both 7.62x51mm NATO and 5.56x45mm NATO cartridges. It boasts a monolithic upper receiver, direct impingement operation, and upgraded ambidextrous controls, making it a versatile platform for various shooting applications.

Chapters

  1. 00:20Introduction to the Colt LE901-16S
  2. 00:297.62x51mm NATO Caliber
  3. 00:41Caliber Conversion to 5.56x45mm NATO
  4. 00:45Monolithic Upper Receiver Design
  5. 00:55Direct Gas Impingement Operation
  6. 01:05Barrel Specifications (16.1", 1:10 Twist)
  7. 01:17Magazine Compatibility (AR-10/SR-25/PMAG)
  8. 01:30Ambidextrous Controls Overview
  9. 01:59Disassembly and Bolt Carrier Group
  10. 02:18Modular Conversion Block
  11. 02:38Conversion Process Summary
  12. 02:50Price Point and Value
  13. 03:07Conclusion and More Information

Frequently Asked Questions

What makes the Colt LE901-16S a modular weapon system?

The Colt LE901-16S is a modular weapon system because it can easily convert between firing 7.62x51mm NATO and 5.56x45mm NATO cartridges. This conversion is facilitated by swapping the bolt, buffer, and magazine, along with using a specific adapter block.

What type of upper receiver does the Colt LE901-16S feature?

The Colt LE901-16S features a monolithic upper receiver. This means the handguard is machined from a single piece of aluminum and is integrated with the upper receiver, offering a robust and stable platform.

What are the key differences in controls on the Colt LE901-16S compared to an M4?

While many controls are familiar, the Colt LE901-16S upgrades to fully ambidextrous controls for the magazine release and bolt release. The magazine release is in the standard location, with an additional bolt release positioned above it on the left side.

What is the barrel twist rate and length for the Colt LE901-16S?

The Colt LE901-16S is equipped with a 16.1-inch barrel. It features a 1:10 right-hand twist rate, which is designed to effectively stabilize the 7.62x51mm NATO cartridges it is built to handle.

Related News

All News →

More Reviews Videos You Might Like

More from NRApubs

View all →