When space is limited but stopping power and modularity are non-negotiable, a compact semi-auto platform built on proven military design can make the difference for in-home or in-vehicle defense. The SCAR family’s monolithic receiver and reliable piston operation translate well to a shorter, maneuverable package suited for tight quarters.

FN SCAR 15P [FDE] *10-ROUND* is a compact, piston-driven 5.56 NATO platform that trims length and weight without sacrificing core functionality. The 7.5-inch chrome-lined free-floating barrel and overall 19.75-inch length keep the system under 20 inches while avoiding SBR status by omitting a traditional stock. This FDE model ships with a restricted 10-round magazine and carries an MSRP of $3899.99. Shop this product here

Design and key features

The FN SCAR 15P uses the same monolithic aluminum receiver design found across the SCAR family, giving a rigid mounting platform for optics and accessories. At 5.65 pounds it’s nearly a pound lighter than the larger SC model, making it easier to handle for extended ready carry in vehicles or a home-defense rack. The non-reciprocating charging handle is ambidextrous and user-swappable from left to right, enhancing ergonomic options for right- and left-handed shooters.

Rail layout and sling options

Full M1913 Picatinny rails at 3, 6, 9 and 12 o’clock allow forward optics, lights, and vertical grips. The vertical rear Picatinny rail and QD sling cup on the receiver end provide a convenient single-point sling attachment and a compact mounting footprint ideal for vehicle stowage. The short overall length and vertical rail make the platform packable and quick to index in tight spaces.

Performance considerations for 5.56 NATO

Chambered in 5.56 NATO, the SCAR 15P delivers controllable recoil, common ammunition availability, and viable terminal performance for defensive scenarios. The two-position user-adjustable gas regulator helps tune function when using suppressors or varying ammunition, and the chrome-lined barrel aids longevity and corrosion resistance in sustained use.

Made by Fn and categorized under Semi Auto, this model is described by the manufacturer as “the ideal in-vehicle or in-home defense platform.” For hands-on buyers, view product details and pricing or check current availability on the shop page. View product details and pricing

For customers prioritizing a short, reliable piston-driven 5.56 platform with ambidextrous controls and a rugged receiver, the FN SCAR 15P [FDE] *10-ROUND* is a strong option. Check availability and purchase options directly on the shop page where the product listing provides full retailer checkout. Check current availability

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