Only 1.8lb!  

Sleek, Feather-Light Performance

The Mg-Lite RS-C is S2Delta’s ultra-lightweight iteration of the RS-C chassis, engineered specifically for Remington Model 700. Crafted from precision-machined AZ31 magnesium alloy, this ambidextrous chassis tips the scales at just about 1.8 lb including stock and grip—a strikingly minimalist build that doesn’t compromise on strength or rigidity  . With thoughtfully integrated M-LOK slots and Swiss-Arca rails and MLok slots, the Mg-Lite offers seamless accessory mounting, making it perfectly adaptable whether you’re setting up for competition, backcountry hunting, or long-range precision shooting  .

Versatility Meets Veteran Craftsmanship

True to S2Delta’s roots—founded and operated by USMC veterans turned engineers—the Mg-Lite RS-C blends rugged craftsmanship with modular design and elite performance. This chassis supports both left- and right-handed Remington 700 actions and uses with AICS magazines.  Designed, tested, and assembled in the USA from USA and Canadian made components , offering shooters a platform that’s not only lightweight and tough, but also thoughtfully built to evolve with your setup. 

Magazine Compatibility

Compatible with AICS long action standard length (3.175") magazines- CIP length magazines are NOT compatible without custom machining.