.308 / 7.62 rifle

Windham's most popular carbine, built on proven military-grade design.

Model

Caliber

Barrel Length

TRUSTED WORLDWIDE FOR PRECISION AND DURABILITY

Windham Weaponry continues the respected Maine tradition of precision rifle manufacturing, built by the original craftsmen behind the classic Bushmaster platforms. Known for reliability, durability, and consistent accuracy, Windham’s AR-style rifles have earned recognition across the wider professional community. Over the years, platforms produced from this manufacturing lineage have been utilized or evaluated by various U.S. military and law-enforcement units, as well as international agencies seeking dependable, American-made rifle systems. Windham Weaponry’s commitment to rigorous quality standards, skilled craftsmanship, and lifetime product support has established the brand as a trusted contributor across civilian, professional, and global defense sectors.

QUALITY GOES IN BEFORE THE WEAPON GOES OUT

Windham Weaponry .308 Win / 7.62×51mm rifles in SFS (Shaved Front Sight), Ambi, and HC Pro Combo configurations combine AR-platform power with modular ergonomics and optic-ready setups.

Key Specifications

  • Chambering: .308 Winchester / 7.62×51mm NATO.

  • Barrel: 16.5-inch medium-profile, chrome-lined 4150M Chrome Moly Vanadium steel, with a 1:10″ twist rate.

  • Receivers: Forged 7075-T6 aircraft-grade aluminum with ambidextrous controls, including an ambidextrous safety selector and magazine release.

  • Gas System & Rail: Shaved Front Sight (SFS) low-profile gas block housed inside an extended 15-inch free-float handguard with a continuous top Picatinny rail.

  • Stock & Ergonomics: Collapsible precision stock setup for adjustable length of pull and cheek weld.

  • Magazines: Compatible with SR-25-pattern .308 magazines, subject to the specific model’s specifications.

Featured Configurations

16-Inch SFS Ambi Series (R16SFSB-308-Ambi)

Features a 16.5-inch medium-profile, chrome-lined barrel. The configuration emphasizes handling, modularity, and optic compatibility in a streamlined platform.

WW-HC Pro Combo (16-Inch Configuration)

Built on the SFS Ambi foundation, this configuration features a shaved front sight gas block, 15-inch free-float handguard, ambidextrous lower receiver controls, and collapsible precision stock.

The HC Pro Combo is presented as a complete configuration with its specified optic system and accessories, subject to the final product specification.

Highlights

  • Full Ambidextrous Utility: Factory-integrated controls accommodate both left- and right-handed users.

  • Modular Free-Float Layout: The shaved front sight configuration provides a low-profile gas block and continuous top rail for compatible optics and accessories.

  • 16-Inch-Class Barrel Configuration: A compact configuration designed around practical handling and modularity.

  • Optic-Ready Platform: Supports compatible sighting systems and accessories according to the individual model’s specifications.

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