Sig Sauer MCX-Spear 6.8x51mm 16" Coyote

$4,308.24 10 in stock

Modern tactical rifle chambered in 6.8x51mm with 16" barrel, ambidextrous controls, free-floating M-LOK handguard, and Magpul SL-M stock. Includes one 20-round magazine.

FFL
1

Sig Sauer MCX-Spear: Modern Tactical Excellence

The MCX-Spear represents a significant advancement in modern rifle design, purpose-built to meet demanding military and civilian performance standards. This is a rifle engineered for serious shooters who demand reliability, accuracy, and versatility.

Key Features

Barrel & Action

  • 16" barrel optimized for the 6.8x51mm cartridge
  • Free-floating design for enhanced accuracy
  • Non-reciprocating side charging handle and rear charging handle for operational flexibility
  • Fully ambidextrous controls for left and right-handed shooters

Trigger & Ergonomics

  • 2-Stage Match Duo trigger for precise shot control
  • Magpul SL-M telescoping stock for adjustable length of pull
  • Polymer grip for comfortable, secure handling
  • Integrated M-LOK handguard for accessory mounting

Finish & Build Quality

  • Coyote anodized receiver for durability and corrosion resistance
  • Designed to exceed military durability requirements
  • Professional-grade construction throughout

What You Get

One 20-round magazine included. The MCX-Spear is optics-ready and designed to accept modern tactical accessories. This rifle delivers the performance characteristics serious shooters expect from a modern platform.

Features

  • slx/slh qd flash hider
  • m-lok rail
  • ambi bolt/catch release

Attributes

Action: Semi-Automatic
Barrel Description: Steel Threaded
Barrel Length: 16"
Caliber: 6.8x51mm
Capacity: 20+1
Features: N/A
Finish: Applied Finish
Finish: Coyote
Finish: Coyote Anodized
Grip Type: Coyote Magpul SL-M Stock
Grips: Coyote Magpul SL-M Stock
Hand: Ambidextrous
Included Accessories: None
Magazine Type: 20rd Steel AR-10 Magazine
Model: MCX Spear
Model Series: MCX
Model Series: MCX Spear
Muzzle: QD Flash Hider
Overall Length: 38.30"
Receiver Material: Alloy Steel
Receiver Type: Coyote Anodized Aluminum
Safety: Ambidextrous Lever
Safety: ambidextrous selector switch
Sights: None
Sights: Optic Ready
Stock: 6-Position Folding/Collapsing
Stock Description: magpul folding telescoping sl-m
Stock Finish Group: Brown
Thread Pattern: 5/8"-24
Trigger: Curved Match
Twist Rate: 1:7
Weight: 9.2 lbs