SIG Sauer MCX-Rattler LT 7.62×39 Pistol, 7.75″ Barrel, Black, 28-Round

Description

SIG Sauer MCX-Rattler LT 7.62×39 Pistol, 7.75" Barrel, Black, 28-Round

The SIG Rattler LT 7.62×39 is the compact MCX. Same short-stroke piston and fully ambidextrous MCX controls, built around a much shorter barrel so the gun stays small without becoming a different platform.

The rail is optic-ready. A factory optic is not installed. SIG fits a QD flash hider meant for SIG SLX and SLH suppressors; that is not a claim that every can mounts. These firearms ship to a licensed FFL.

This configuration

That missing brace is the difference from the 5.56 Rattler LT. The 5.56 pistol includes a folding PCB and a 30-round polymer magazine. This 7.62×39 pistol stays a pistol without a brace. The magazines are not interchangeable across calibers. The rail is optic-ready. A factory optic is not installed. This is a pistol and ships to a licensed FFL. Adding a stock can change the legal class of the firearm. A factory SBR is a different product with its own NFA transfer.

What ships

A factory optic is installed only when this page says so. This item ships to a licensed FFL. See the SIG MCX Rattler collection.

Specifications and Included Items

• Model: PMCX-762R-7B-LT
• Series: MCX-Rattler LT
• Configuration: Pistol; no factory brace or stock; not an SBR
• Caliber: 7.62×39
• Barrel: 7.75 in. cold-hammer-forged
• Twist rate: .
• Operating system: Short-stroke piston; adjustable gas
• Muzzle: SIG QD suppressor-ready flash hider for compatible SLX/SLH suppressors; suppressor not included
• Receiver: Black anodized aluminum
• Handguard: Aluminum M-LOK
• Rail: M1913 top rail; optic-ready; iron sights not included
• Trigger: SIG Flat Blade Match
• Grip: PDW
• Controls: Fully ambidextrous, including bolt catch and release
• Magazine: One 28-round steel magazine, AR-pattern 7.62×39
• Included accessories: One 28-round steel magazine; locking device; owner’s manual
• Transfer: FFL required