Sig Spear - Guns For Sale
The SIG MCX-SPEAR is a cutting-edge, multi-caliber rifle designed by SIG Sauer, originally developed for the U.S. Army’s Next Generation Squad Weapon (NGSW) program. Known for its adaptability, power, and advanced engineering, the MCX-SPEAR is a civilian-available version of this military rifle. It is primarily chambered in .277 SIG FURY, offering high velocity and flat trajectories, but it also supports 7.62×51mm NATO and 6.5mm Creedmoor through modular barrel swaps, making it highly versatile.
A standout feature of the MCX-SPEAR is its non-reciprocating side and rear charging handle, allowing for a flexible and user-friendly operation. The rifle’s fully ambidextrous controls accommodate both left- and right-handed shooters, enhancing usability across various scenarios. Equipped with a two-position adjustable gas valve, the MCX-SPEAR is optimized for suppressed and unsuppressed use, increasing control and performance reliability.
The rifle’s design includes a free-floating M-LOK handguard and a foldable, six-position stock for enhanced portability. With a robust build, precision machining, and compatibility with advanced optics, the SIG MCX-SPEAR represents a leap in modular rifle technology, suitable for demanding civilian and tactical applications where adaptability and powerful performance are essential.
Featured Firearms with Sig Spear Tag
Sig Sauer MCX Spear Gen 1 - Coyote, 6.8x51, Semi-Auto Precision Rifle
View DetailsSig Sauer MCX Spear 6.8 X 51 Gen 1 - Compact Tactical Semi-Auto Rifle
View DetailsSIG Sauer MCX Spear Gen 1 Coyote 13" Semi-Auto Rifle 7.62x51 NATO
View DetailsSig Sauer MCX Spear LT Gen 1 7.62x39 11.5" Tactical Pistol FDE
View DetailsSig Sauer MCX SPEAR-LT Gen 1 7.62x39mm Compact Folding Rifle
View DetailsSig Sauer MCX Spear-LT Gen 1 Coyote 5.56 NATO Semi-Auto Rifle
View DetailsSig Sauer MCX SPEAR-LT Gen 1 7.62x39mm Tactical Folding Rifle
View DetailsSig Sauer MCX Spear LT Gen 1 5.56 NATO 11.5" Pistol - Coyote Tan
View DetailsSig Sauer MCX Spear-LT Gen 1 MultiCam 5.56 NATO 11.5" Pistol
View DetailsSig Sauer MCX Spear Gen 1 - 7.62 NATO, 13" Barrel, Coyote Tan
View DetailsSig Sauer MCX Spear-LT Gen 1 .300 BLK 9" Pistol - Coyote Tan
View DetailsSig Sauer MCX SPEAR-LT Gen 1: Versatile 5.56/.223 Folding Rifle - Black
View DetailsTotal Products: 15 firearms tagged with Sig Spear
About Sig Spear
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