In 2022, a historical announcement was made to officially select the MCX-SPEAR as the M7 service rifle by the U.S. Army. In combination with the groundbreaking 6.8x51 hybrid ammunition, the MCX-SPEAR has become the pinnacle by which rifle capabilities will be judged.
Capable of muzzle velocities in excess of 3,000 FPS with a 113gr bullet out of a 16” barrel, the MCX-SPEAR rifle is achieving the Army’s goal of advanced performance while also exceeding the requirements for durability. Now for the first time, this technology will be available to the U.S. civilian market with the MCX-SPEAR rifle chambered in 6.8x51 along with a family of Hybrid Ammunition from SIG SAUER. The MCX-SPEAR platform also offers a new level of modularity, allowing for caliber conversion between 6.8x51, 7.62x51 and 6.5 Creedmoor and 13” or 16” barrel length options.
In addition, the MCX-SPEAR features a non-reciprocating side charging handle, a rear charging handle, fully ambidextrous controls, a 2-Stage Match Duo Trigger and a free-floating M-LOK™ handguard. For the first time in more than 30 years a new rifle has brought an entirely new level of performance and reliability to the U.S. Army, and is now ushering in a changing of the guard.
SIG MCX-SPEAR FEATURES:
- Civilian model based on U.S. Army’s Next Generation Squad Weapon (NGSW) M7 Rifle
- Ambidextrous Bolt/Catch Release
- 2-Stage Match Trigger
- Non-Reciprocating Side Charging Handle
- Steel Rear Charging Handle
- Push-Button Folding/Telescoping Magpul SL-M Stock
- Free-Floating M-LOK Handguard with Easily Adjustable 2 Position Gas Valve
- CLUTCH-LOCK QD Flash Hider
- SIG SAUER Made, Steel Magazine
Specifications:
Caliber: 6.8x51mm
Barrel Length: 16"
Overall Length: 38.3"
Twist Rate: 1 in 7"
Capacity: 20+1 Rounds
Number of Magazines: 1
Barrel Thread Pattern: 5/8x24
Weight: 9.2 Lbs.
Action: Semi-Automatic
Finish: Coyote Cerekoted Applied Finish
Other Features: Ambi-Bolt Catch Release, M-LOK Rail, SLX QD Flash Hider, Full Length Upper Pic Rail, Coyote Magpul SL-M Stock, Folding Stock, and Threaded Barrel.
Model: RSPEAR-68-16B-NG
UPC: 798681703081
MSRP: $4579.99
Sig Sauer MCX Spear 6.8x51mm Rifle, New, RSPEAR-68-16B-NG
See our Shipping Terms and Conditions.
Firearms: $40 for all States Excluding Pennsylvania, Hawaii and Alaska. $30 for Pennsylvania residents unless the firearm if picked up at our shop, the cost is $10 for local pickup at our shop. $100 for Alaska and Hawaii. Handguns are shipping 2nd day air, Long Guns are shipped Ground.
Ammunition and Accessories: Rates are calculated at checkout based on location and weight.
For all Cancelled or Returned orders on in stock Firearms there is a 20% restocking fee. There is a 3 Day period for accepted returns, beyond 3 days there is no returns accepted. No returns on Ammunition or shipping fees. Shipping on returns is payed for by the Buyer. For any orders that are non compliant in your state, all restocking fees apply, so be sure you are buying a Firearm that is legal to own in your state. Contact our shop with any questions, 717-419-9983 or email us thefirearmfiles@gmail.com.







