MK11 Rifle – FN SCAR 20S MK20 MOD 0 Limited Edition

The MK11 Rifle, built around the FN SCAR 20S platform, represents one of the most iconic and sought-after precision rifles ever fielded in modern military history. This particular offering is a true collector-grade rifle, originating from an extremely limited Belgian FN production run of just 200 units worldwide, making it one of the rarest MK11-style civilian rifles ever released.

Chambered in 7.62×51 NATO (.308 Winchester) with a 20-inch precision barrel, the FN SCAR 20S was designed to meet the rigorous accuracy, durability, and reliability standards required for the MK20 MOD 0 Special Operations configuration. The platform delivers exceptional long-range consistency, reduced recoil impulse, and battlefield-proven dependability.

What elevates this listing beyond rarity is its historical correctness and completeness. Included is the Nightforce NXS 3.5-15×50 scope, the exact optic used on early MK11 / MK20 configurations, professionally mounted in a true MK20-correct ADM mount, leveled and torqued to specification. This optic is renowned for its crystal-clear glass, repeatable tracking, and extreme durability under operational conditions.

The centerpiece of this build is the FN FA762SV MK20 MOD 0 suppressor, a military-contract suppressor rarely, if ever, seen on the civilian market. This is the correct suppressor for the correct rifle, manufactured to match original MK20 contract specifications. Transfer will be completed via ATF Form 3, in full compliance with NFA regulations.

Everything in this package is in excellent condition, preserved to collector standards. The rifle ships with the factory FN FDE hard case, complete factory kit, and documentation. For serious collectors, historians, and precision rifle enthusiasts, this is widely considered the endgame MK11 / MK20 MOD 0 build.

When purchasing from RiflesStore, customers can be confident they are dealing with a trusted firearms retailer that prioritizes authenticity, compliance, secure handling, and transparent communication. All firearms ship to licensed FFL dealers only, and all NFA items are transferred legally and professionally. Our team verifies provenance, condition, and documentation before listing, giving buyers complete peace of mind.

This is not just a rifle—it is a museum-level MK11 precision system, unlikely to ever be replicated or offered again in this configuration.

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Specifications

• Manufacturer: FN Herstal (FNH)

• Model: SCAR 20S

• Configuration: MK20 MOD 0

• Caliber: 7.62×51 NATO

• Barrel Length: 20 inches

• Capacity: 20+1

• Production: 1 of 200 Limited Release

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FAQs

What is the MK11 rifle?
The MK11 is a 7.62 NATO precision sniper rifle platform historically used by U.S. military and special operations forces, commonly associated with the SR-25 and MK20 systems.

Is the MK11 rifle legal for civilian ownership?
Yes, where permitted by law. This rifle must ship to an FFL dealer, and the suppressor transfers via ATF Form 3.

Why is this MK11 rifle so rare?
This FN SCAR 20S is part of a 1 of 200 production run, and includes the correct MK20 optic and FA762SV suppressor, which are nearly unobtainable.

Is this a true MK20 MOD 0 configuration?
Yes. This is the most authentic MK20 MOD 0 build available outside DoD inventory.

Can I trust RiflesStore with a high-value firearm purchase?
Yes. RiflesStore follows strict FFL and NFA compliance, secure shipping, verified sourcing, and professional customer support.