Sig Sauer MCX Spear-LT Coyote .223/5.56 Pistol


Caliber – .223 / 5.56

Capacity – 30+1 Rounds

Barrel Length – 11.5″

Twist Rate – 1:7″

Thread – 1/2″ x 28

Rail Type – Picatinny Top / MLOK

Muzzle – 3 Prong Flash Hider

Sights – Optic Ready

Overall Length – 29.5″

Weight – 6.9 lbs

9 in stock

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The MCX platform has long been SIG SAUERS breeding ground for developing the best rifle system in the world through extensive testing, continued innovation and customer feedback. SIG SAUER introduces the MCX-SPEAR LT, based on its predecessor the MCX Virtus the MCX-SPEAR LT has a lightened handguard with attachment screws for additional rigidity and a lightened profile barrel with improved accuracy. Other features of the MCX-SPEAR LT include an ambidextrous bolt catch and release on its lower, coyote anodized finish, minimalist stock for maximum compact foldability and AR15 style trigger compatibility.

Additional information


Sig Sauer




30 Rounds

Firearm Type