Shop

B&T Firearms BT361658 APC Pro 5.56x45mm NATO 30+1 12.13″ Black Threaded Barrel, M-LOK Handguards, Black Receiver, Black Polymer Grips, No Brace, Ambidextrous
June 9, 2025
Christensen Arms CA10268H14235 Summit TI Full Size 6.5 Creedmoor 4+1, 24″ Natural Titanium Steel Threaded Barrel, Natural Titanium Aluminum Receiver, Natural Carbon Fiber Fixed Sporter Stock
June 9, 2025

Sig Sauer RSPEAR6816BNG MCX Spear 6.8×51 20+1 16″ Coyote Anodized Folding Telescoping Magpul SL-M Polymer Grip

$4,199.99

Sig Sauer RSPEAR6816BNG MCX Spear 6.8×51 20+1 16″ Coyote Anodized Folding Telescoping Magpul SL-M Polymer Grip

35 in stock

SKU: TSW|168243 Category:

the MCX-SPEAR rifle is achieving the Armys 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 6.8×51. The MCX-SPEAR platform also offers a new level of modularity 16″ barrel length. 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.

UPC

798681703081

Manufacturer

Sig Sauer

Manufacturer Part Number

RSPEAR6816BNG

Action

Semi-Auto

Barrel Length

16"

Caliber/Gauge

277 Fury

Capacity

20

Model

MCX

ATF Type

RIFLE

Number of Magazines

1 20 rd. Steel AR-10 Mag

Package Height

4.2

Product Type

Rifle

Sights

Optic Ready

Shipping Weight

12.2

Rate of Twist

1-in-7"

Package Width

11.4

Length

38.3''

Magazine Included

1 x 20-Round