Sig Sauer MCX Rattler LT SBR 5.56 NATO 7.75" 30-Round Rifle

The Sig Sauer MCX Rattler LT SBR is a semi-automatic short barrel rifle chambered in 5.56 NATO and .223 Remington, built for shooters who want a compact, maneuverable carbine. Its black anodized aluminum finish is paired with a collapsible folding stock to improve portability in tight or moving conditions.

The rifle has a 7.75-inch barrel with a 1-in-7 rate of twist, an overall length of 25.75 inches, and a weight of 6.2 pounds. It ships with a 30-round magazine and an M-LOK aluminum handguard for attaching accessories. The receiver is optic ready, and the controls are fully ambidextrous for left- or right-handed use.

Because this is a short barrel rifle, it falls under NFA regulation and is listed by the manufacturer as such. The product description lists one magazine included in the package.

• Type: NFA Short Barrel Rifle
• Action: Semi-Auto
• Caliber: 5.56 NATO / .223 Remington
• Barrel Length: 7.75 in
• Rate of Twist: 1-in-7
• Overall Length: 25.75 in
• Weight: 6.2 lbs
• Capacity: 30 rounds