The Sig 716i TREAD .308 Win

Published on August 9, 2020
Duration: 9:45

The Sig 716i TREAD is a .308 Win AR-10 platform rifle featuring a direct impingement gas system and a 16-inch nitride-treated barrel with a 1:10 twist rate. It boasts ambidextrous controls, a 15-inch M-LOK handguard, and a Magpul SL-K stock. Accuracy testing with Sig Elite Performance 175gr OTM ammunition yielded a 1.8 MOA group, demonstrating good reliability and balance.

Quick Summary

The Sig 716i TREAD is a .308 Win rifle featuring a 16-inch barrel with a 1:10 twist rate and a rifle-length direct impingement gas system. It boasts ambidextrous controls and achieved 1.8 MOA accuracy with 175gr OTM ammunition.

Chapters

  1. 00:00Introduction to Sig 716i TREAD
  2. 02:03Physical Specs & Stock
  3. 02:47Lower Receiver & Controls
  4. 04:00Internal Components & Buffer System
  5. 04:49Upper Receiver & Barrel Details
  6. 05:41Bolt Carrier Group & Dual Ejectors
  7. 06:14Optics & Accuracy Testing

Frequently Asked Questions

What is the Sig 716i TREAD's gas system and barrel configuration?

The Sig 716i TREAD utilizes a rifle-length direct impingement gas system. It features a 16-inch nitride-treated barrel with a 1:10 inch twist rate, designed for optimal performance with .308 Win ammunition.

What kind of accuracy can be expected from the Sig 716i TREAD?

During testing with Sig Elite Performance 175gr OTM ammunition, the Sig 716i TREAD demonstrated good accuracy, achieving a best group of 1.8 MOA (Minute of Angle). This indicates solid potential for precision shooting.

What are the key ergonomic and control features of the Sig 716i TREAD?

The rifle includes ambidextrous safety and magazine release controls on the lower receiver. It also features an oversized bolt catch/release paddle and a flared magazine well for enhanced usability.

What makes the bolt carrier group notable on the Sig 716i TREAD?

The bolt carrier group is an AR-10 type with Sig-specific weight reductions and a black nitride finish. A key feature is the dual ejector system, which enhances extraction reliability with various ammunition types.

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