Long-range precision combined with practical weight savings defines the modern battlefield rifle. For shooters who need the footprint and capabilities of an M107 platform but with improved suppressor compatibility and reduced carry weight, this rifle answers that brief with purpose-built engineering and field-oriented features.

BARRETT M107A1 S is a suppressor-ready, lightweight semi-auto built around improved components like a redesigned bolt and bolt carrier, hard stop ejector, bolt index pin and hydraulic buffer to tame recoil and cycling under sustained use.

Core features and suppressed operation

The M107A1 S cuts roughly five pounds from the original M107 while retaining the platform’s hard-hitting performance. A steel four-port cylindrical muzzle brake mates seamlessly with a quick-attach Barrett QDL suppressor, and the lower receiver’s aluminum recoil buffer system is optimized for suppressor use. Internally, the bolt carrier rides on a hardened steel anti-wear strip and benefits from advanced coatings — ultra-hard finishes and nickel Teflon plating — to increase lubricity, corrosion resistance and ease of maintenance.

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Durability, ergonomics and optics integration

The lightweight aluminum upper receiver includes an integrated 27 MOA optics rail that simplifies long-range zeroing. Thermal-guard cheek protection shields the shooter from extreme heat or cold. Mechanical durability is increased by a bolted-and-bonded rear barrel stop and front barrel bushing, a titanium barrel key, and a fully chrome-lined bore and chamber for extended service life. The titanium and polymer monopod adjusts from either side for shooter-preferred support positions.

Tactical details that matter

Small but practical touches — numbered witness holes on the magazine for quick load checks, a hard-stop ejector for consistent ejection, and a hydraulic buffer to reduce perceived recoil — show attention to field functionality. As a Semi Auto category rifle from Barrett, this model leverages the brand’s reputation for robust, battle-proven designs without unnecessary complexity.

At a listed price of $11,625.99, the BARRETT M107A1 S represents a premium, mission-focused upgrade for operators and enthusiasts who need suppressor-ready performance along with weight savings and enhanced durability. View product details and pricing to confirm compatibility with your optics and suppressor choices.

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