LMT Defense Swiss Sniper 7.62 ZF StGw 20 Reference Rifle

The LMT Defense Swiss Sniper 7.62 ZF StGw 20 Reference Rifle is based on the proven LMT MWS MARS-H platform and was developed for precision engagements at medium and extended ranges. Its combination of a monolithic MLC M-LOK upper receiver, stainless steel precision barrel, and fully ambidextrous controls provides a highly capable solution for professional users.

Proven Swiss Military Platform

The LMT MWS MARS-H was adopted by the Swiss special operations units AAD 10 and MP Spez Det under the designation 7.62 mm ZF StGw 20. As a modern precision rifle chambered in 7.62x51 mm NATO, it replaced the previously fielded SIG 751 SAPR (7.62 mm ZF StGw 12). Its adoption by the Swiss Armed Forces highlights the platform's precision, reliability, and modularity.

MARS-H Platform

The MARS-H system provides fully ambidextrous operation. The magazine release, bolt catch, safety selector, and charging handle are accessible from either side for fast and intuitive weapon handling.

Precision Barrel and MRP System

The 406 mm stainless steel barrel with 5R rifling and a 1:11.25 twist rate is paired with a monolithic MLC M-LOK upper receiver, creating an exceptionally rigid platform for optics and accessories.

• Caliber: 7.62x51 mm NATO / .308 Winchester
• Barrel Length: 406 mm (16")
• Barrel: stainless steel precision barrel with 5R rifling
• Twist Rate: 1:11.25"
• Upper Receiver: MLC M-LOK Upper Receiver Long
• Muzzle Device: SureFire WarComp
• Bolt Carrier Group: semi-auto bolt carrier group
• Lower Receiver: MARS-HS
• Trigger: two-stage semi-auto Euro trigger
• Charging Handle: ambidextrous
• Stock: LMT SOPMOD stock
• Package Includes: operator's manual, 3 rail panels, and 1 PMAG 20
• Reference Model: Swiss 7.62 mm ZF StGw 20
• Origin: Made in USA