Sig Sauer MCX Spear LT Semi-Automatic Pistol .300 Blackout 9" Barrel (1)-30Rd Magazine Polymer Grips Coyote Tan Cerakote Finish
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.
Brand: Sig Sauer
Category: Tactical Pistols
Series: Spear LT
Model: MCX
Caliber: 300 Blackout
Barrel Length Range: 9" to 9.99"
Gun Platform: AR-15 Style
Operating System: Gas Piston
Capacity: 30+1
Action: Semi-Auto
Oal: 27.75"
Hand: Ambidextrous
Sights: Optic Ready
Barrel Finish: Black
Muzzle: 3 Prong Flash Hider
Twist: 1:5"
Magazine Type: AR-15
Grips: Coyote Polymer
Handguards: M-LOK Free-Float
Safety: Ambidextrous Manual
Thread Pattern: 5 / 8"-24 tpi
Barrel Description: Carbon Steel
Barrel Length: 9"
Max Capacity: 30
Receiver Finish: Coyote Cerakote
Trigger: Sig Flatblade Match
Weight: 6.40 lbs
Caliber Dictionary
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 300 AAC Blackout (300 BLK) was developed in 2009/2010 by Advanced Armament Corporation and approved by Sporting Arms and Ammunition Institute (SAAMI) in 2011. Based on the 223 Remington case necked up to 30-caliber, it was intended for the M4 Carbine and designed to function in standard AR15/M16 magazines. Thus converting an AR to 300 AAC Blackout requires nothing more than an upper receiver group. Dimensionally it is identical to the 300 Whisper, but the 300 Blackout is fully standardized. Supersonic and subsonic ammunition is manufactured, with a 125-grain bullet producing 2215 feet per second, while the subsonic load uses a heavier bullet at much lower velocity: 220-grain bullet at 1080 fps. Military applications are obvious; as a sporting cartridge performance is similar to the 7.62x39. — Craig Boddington
