The New Years 5.56 Sig Spear LT

Published on January 2, 2025
Duration: 10:12

This review covers the Sig Sauer MCX Spear LT in 5.56mm, detailing its lineage from the military Spear program and its adaptation for civilian use. Key features include its ambidextrous controls, compatibility with AR-15 triggers, and a 'Tanodized' finish that may become collectible. The rifle is shown performing reliably during live fire.

Quick Summary

The Sig Spear LT is a civilian adaptation of the military's Spear program, incorporating technology from the NGSW program. Available in 5.56mm and .300 Blackout, it features fully ambidextrous controls and improved AR-15 trigger compatibility. The 'Tanodized' finish is noted as a potentially collectible feature.

Chapters

  1. 00:43Intro: Sig Spear LT & Military Lineage
  2. 01:43NGSW Program & Caliber Context
  3. 02:34Accessory Breakdown: Optics, Light, Grip
  4. 04:38Collectible 'Tanodized' Finish
  5. 05:36Ambidextrous Controls & Trigger Compat.
  6. 07:15Range Performance: Recoil & Reliability

Frequently Asked Questions

What is the Sig Spear LT's connection to military programs?

The Sig Spear LT is derived from the military's Spear program, developed to meet special operations solicitations like URGI and CSOR. It adapts technology from the Next Generation Squad Weapon (NGSW) program.

What calibers does the Sig Spear LT rifle come in?

While the military's NGSW program uses 6.8x51mm, the civilian-oriented MCX Spear LT (Lightened) version is available in common calibers such as 5.56mm, .223 Remington, and 300 Blackout.

What makes the 'Tanodized' finish on the Sig Spear LT special?

The 'Tanodized' finish is an anodized coating that is becoming less common as Sig Sauer shifts towards Cerakote. This makes the anodized versions potentially more collectible for enthusiasts.

Does the Sig Spear LT have ambidextrous controls?

Yes, the Sig MCX Spear LT features fully ambidextrous controls, including the bolt catch and release. It also offers improved compatibility with standard AR-15 triggers compared to previous MCX generations.

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