FN SCAR 17S 7.62x51mm 20rd Rifle, 16.25" Barrel, Flat Dark Earth

The FN SCAR® 17S is a gas-operated, semi-automatic modular rifle built to meet the demands of serious shooters. Featuring more than 25 innovative upgrades for the U.S. commercial market, this next-generation heavy carbine delivers enhanced durability, improved recoil management, and expanded adaptability—while maintaining the legendary SCAR performance standard established in 2008.

Engineered for reliability and performance, the SCAR 17S incorporates a hydraulically buffered, two-piece bolt carrier that reduces felt recoil and allows faster follow-up shots. An extended receiver and upgraded ergonomics provide greater control, improved handling, and increased customization options.

Specifications

• Caliber: 7.62x51mm NATO (compatible with 6.5 Creedmoor barrel conversions)
• Magazine Capacity: 20-round (10-round compatible)
• Barrel Length: 16.25"
• Overall Length: 36"–38.5"
• Weight: 8.9 lbs
• Finish: Flat Dark Earth (FDE)

Primary Features

• 25+ performance and ergonomic upgrades
• Hydraulically buffered, two-piece bolt carrier for reduced felt recoil
• Suppressor compatible with low backpressure, forward-venting suppressors
• Enhanced bolt carrier compatible with legacy SCAR rifles
• Short-stroke gas piston system
• Improved FN-designed single-stage trigger

Receiver

• Extended monolithic receiver with integrated rail system
• M-LOK slots at 3, 6, and 9 o’clock positions
• Receiver window with heat shield for regulator and piston access
• Torx head fasteners for simplified maintenance
• QD sling attachment points on both sides of rear receiver and buttstock

Barrel

• Cold hammer-forged construction
• Chrome-lined, free-floating barrel
• Factory-installed compensator
• Heavy barrel profile tested to 16,000 rounds
• User-changeable barrels for preferred length and caliber

Stock

• Telescoping, side-folding polymer stock
• Adjustable cheekpiece for improved sight alignment
• AR-pattern grip compatibility, including beavertail options
• Compatible with upcoming AR buffer tube adapter

Operating Controls

• Fully ambidextrous oversized bolt catch and release
• Customizable selector levers with 24 configuration options
• Extended magazine release buttons for easier activation
• User-configurable non-reciprocating charging handles
• Two-position adjustable gas regulator

Magazine

• Durable steel body
• Low-friction follower for consistent feeding

Included Accessories

• Vertical foregrip
• Piston removal tool
• Premium soft case with modular interior inserts

The FN SCAR® 17S heavy carbine is suppressor-ready, tested for high round counts, and built for consistent performance under demanding conditions. It delivers modularity, precision engineering, and proven reliability in a refined modern platform...