Sig Sauer MCX Rattler Pistol 7.62mm NATO 7.62×51 PMCX-762R-7B-LT

The Sig Sauer MCX-Rattler LT in 300 AAC Blackout delivers unmatched modularity and compact versatility, featuring a 6.75-inch cold hammer forged barrel and fully ambidextrous controls for superior maneuverability. With an adjustable gas piston system, suppressor-ready flash hider, and precision SIG Flatblade match trigger, it’s ideal for both tactical operations and civilian enthusiasts seeking adaptability and performance.

Add to Compare

The Sig Sauer MCX-Rattler LT in 300 AAC Blackout redefines modularity and compact versatility for modern sporting pistols. Featuring a 6.75-inch cold hammer forged barrel and weighing in at only 5.1 pounds, this firearm is designed for unmatched maneuverability and adaptability. Engineered with fully ambidextrous controls, including an ambidextrous bolt-catch and bolt-release, it ensures ease of use for shooters of all styles. The adjustable gas piston system accommodates both suppressed and unsuppressed configurations, while the SIG SLX/SLH suppressor-ready flash hider adds tactical compatibility. Equipped with the SIG Flatblade match trigger for precision control, the Rattler LT allows for interchangeable barrels, handguards, and supports seamless integration with other MCX components, making it the ultimate firearm for Special Operations and civilian enthusiasts alike.

Action

Barrel Length

Capacity

Centerfire/Rimfire

Left Handed

Optics Ready