Chambered in 5.56 NATO or 300 Blackout, the SIG MCX SBR for sale is a highly modular and maneuverable firearm for CQB shooting venues. The SIG MCX Virtus SBR is in a class all its own with customizable options that allow you to reconfigure your …

Sig Sauer offers this SIG MCX Rattler LT SBR in 300 Blackout, 5.56 NATO and 7.62X39 calibers and each is equipped with a cold hammer forged barrel, the .300 Blackout has a 6.75 inch barrel and the 5.56 NATO and the 7.62×39 both have 7.5 inch barrels.

Changing between 300BLK and 5.56 NATO is as simple as swapping barrels and magazines in a matter of minutes. Converting to 7.62x39mm simply requires barrel, magazine, as well as an additional bolt change. Each SIG MCX features an alloy KeyMod handguard, AR-style lower controls and polymer magazines.

This highly configurable MCX series of Personal Defense Weapons includes machine pistol and short barrel rifle variants, compact for concealment, suppressor ready.

The Rattler is a SIG MCX in a discrete platform. The Rattler features a 5.5" barrel with PDW upper, thin folding Aluminum stock and free floating M-LOK handguard. The Rattler is ready to go where-ever it's needed as the thin folding stock makes for easy concealment and stowage.

Designed to meet the needs of Special Operations forces, the MCX-Rattler LT features fully ambidextrous controls, including an ambidextrous bolt-catch, bolt-release an adjustable gas piston for suppressed and unsuppressed use, and is fitted with the SIG QD suppressor-ready flash-hider and a flat-blade trigger for ultimate control.

Aug 19, 2019 · With the modularity of the AR-15 rating five stars, the MCX Rattler SBR rates a little less. Swapping out different handguards and barrels is simpler on this platform than an AR-15. Simplicity isn’t the only factor for customization, though.

5 days ago · Designed to meet the needs of Special Operation forces, the MCX Rattler-LT features ambidextrous controls, adjustable gas piston for both suppressed and un-suppressed use and is equipped with the SIG QD mount flash hider.

The Sig MCX Rattler Moving Forward. Like us, many of you may be wondering what the Sig MCX "Rattler" price is. Well, the SBR costs approximately $2,727, and the PCB is around $2,299. SOCOM made a five-year fixed firm price deal with Sig Sauer, but it hasn't been disclosed how many rifles will be purchased or how much the order value will be.

The SIG MCX SBR is a short-barreled rifle configuration of the rifle with a 229 mm (9 in) barrel. ... The SIG MCX RATTLER is a short-barreled rifle variant chambered in .300 AAC Blackout and 5.56. It is intended to serve as a personal defense weapon, featuring a 140 mm ...