SIG SAUER MCX RATTLER 7.62X39MM
Guns International #: 103570946 Seller's Inventory #: 648215
Category: Sig Sauer Pistols - MCX - Tactical Pistols

Seller's Information
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Seller: Guns Dot Com
Member Since: 9/8/21
State: Minnesota
Zip: 55337
Country: United States
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Total Number of Listings: 487215
Seller: FFL Dealer
Return Policy: 3 day inspection and return policy on used guns.
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Description:
Guns Listing ID: 648215



SIG SAUER MCX RATTLER – 7.62

The SIG Sauer MCX Rattler chambered in 7.62 is a semi-automatic firearm designed to deliver compact performance, advanced operating reliability, and practical accuracy in a highly maneuverable platform. As part of the MCX family, the Rattler emphasizes ultra-short configuration and adaptability for close-range and confined-space use.

Constructed with a lightweight aluminum receiver and steel barrel, the MCX Rattler features a short-stroke gas piston system with a rotating bolt that supports consistent cycling and reduced recoil. Its internal recoil system eliminates the need for a traditional buffer tube, allowing for a folding stock or brace and enhancing compactness. The platform includes a full-length top rail and M-LOK handguard for accessory mounting.

Chambered in 7.62 (commonly 7.62×39mm), the Rattler delivers strong ballistic performance in a compact format with moderate recoil. The detachable magazine system provides practical capacity, while ambidextrous controls contribute to user-friendly operation. Overall, the MCX Rattler combines compact design, modern gas system reliability, and modular capability in a versatile semi-automatic platform.

Specifications
Manufacturer: SIG Sauer
Model: MCX Rattler
Caliber: 7.62 (7.62×39mm)
Action: Semi-automatic, gas-operated short-stroke piston
Receiver: Aluminum
Barrel Length: Approx. 5.5–7.75 inches (variant dependent)
Overall Length: Approx. 23–30 inches (variant dependent)
Capacity: Approx. 20–30 rounds (magazine dependent)
Sights: Optic-ready with full-length Picatinny rail
Stock / Brace: Folding (variant dependent)
Weight: Approx. 5–6 lbs (unloaded)

The SIG Sauer MCX Rattler in 7.62 offers ultra-compact dimensions, advanced gas system performance, and modular versatility in a modern semi-automatic platform.

Price: $2,500.99

Manufacturer: SIG SAUER
Model: MCX RATTLER
Caliber Info: 7.62X39MM
Condition: Used - Non-Certified
Barrels: 5.5" BARREL
Action: SEMI AUTOMATIC
Finish: blk