Home » Shop » Sig Sauer MCX SPEAR, Semi-automatic Rifle, 16″ Barrel, Ambidextrous Controls, 20 Rounds
Home » Shop » Sig Sauer MCX SPEAR, Semi-automatic Rifle, 16″ Barrel, Ambidextrous Controls, 20 Rounds
Sale!
$4,579.99Original price was: $4,579.99.$4,199.99Current price is: $4,199.99.
🚚 Ships to your local FFL — order online, put your FFL dealer’s name and address in the Order notes box at checkout, and we coordinate the rest. Most firearms ship same or next business day. How buying a gun online works.
FREE SUPPRESSOR WITH THIS GUNBuy this firearm and get a free Outlier Backdraft Hunter 4″ suppressor, a $189 value. In stock now, while supplies last. How it works →
Sig Sauer MCX SPEAR is a semi-automatic rifle chambered in .277 Fury with a 16" barrel and 20-round capacity. It is for shooters who want a modern rifle with a side-folding stock and ambidextrous controls.
Chambered in .277 Fury (6.8×51)
16" barrel with SLX/SLH QD flash hider
Semi-auto action, 20-round capacity
Side-folding stock and M-LOK handguard
2-stage Matchlite Duo trigger
Anodized Coyote finish, ambidextrous controls
SKU: SGRSPEAR-68-16B-NG · Mfr part #: RSPEAR-68-16B-NG · UPC: 798681703081
The Sig Sauer MCX SPEAR is a semi-automatic rifle chambered in .277 Fury, with a 16″ barrel and a 20-round capacity. It wears an anodized Coyote finish and uses a Sig Sauer folding stock that swings to the side.
The big story with this rifle is the cartridge. Sig Sauer built the MCX SPEAR around its 6.8×51 hybrid ammunition. The company states muzzle velocities in excess of 3000FPS with a 113gr bullet from a 16″ barrel. Sig also offers a family of hybrid ammunition for this chambering, so you can match the load to the rifle.
Controls are ambidextrous, so left-handed and right-handed shooters run it the same way. The trigger is the 2-Stage Matchlite Duo. The muzzle carries an SLX/SLH QD flash hider, and the handguard is M-LOK, which gives you a place to mount accessories.
Who it suits and what goes with it
This rifle suits shooters who want a semi-auto platform in a newer chambering and who like a folding stock for storage and transport. It fits range work, hunting setups and general-purpose rifle builds.
Common add-ons include an optic, a sling, an M-LOK light or grip, and spare 20-round magazines. A padded rifle case helps when you travel with the stock folded. Pick up Sig hybrid ammunition to go with it.
Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.
Frequently Asked Questions
Q: What caliber is the Sig Sauer MCX SPEAR?
A: The caliber is .277 Fury. It is also listed as 6.8×51. Sig Sauer pairs the rifle with its 6.8×51 hybrid ammunition.
Q: How many rounds does the MCX SPEAR hold?
A: 20 rounds. That is the capacity of the magazine for this model.
Q: Does the MCX SPEAR have a folding stock?
A: Yes. It has a Sig Sauer side-folding stock.
Q: Is the MCX SPEAR semi-automatic?
A: Yes. It is a semi-auto rifle with a 16" barrel.
Q: Are the MCX SPEAR controls ambidextrous?
A: Yes. The controls are ambidextrous, so the rifle works for left-handed and right-handed shooters. It also has a 2-Stage Matchlite Duo trigger.
Warranty and Manufacturer
Covered by the Sig Sauer factory warranty; warranty terms come from Sig Sauer.
Reviews
There are no reviews yet.