Valuation Guides by Make / Model FN SCAR 20S
Published: June 30, 2025 | Updated: April 7, 2026
This range reflects current U.S. secondary market pricing and specific configurations, condition, or included accessories can move value above or below the range.
FN Quality
The FN SCAR 20S is the precision marksman’s variant of the SCAR series, optimized for long-range shooting and chambered in 7.62 NATO or 6.5 Creedmoor.
If you are researching the value of a FN SCAR 20S, current market prices depend on condition, configuration and production variant. You can also explore our full FN firearm value guide to compare prices across other FN models.
It features a match-grade barrel, adjustable stock, and extended rail space, making it ideal for designated marksmen and long-range enthusiasts.
At WeBuyGuns.com, we understand the market value of these firearms and are committed to providing you with a fair and competitive offer. Submit your FN SCAR 20S today for a free valuation and let us make an offer that reflects the quality and legacy of your firearm.
The FN SCAR 20S is available in a variety of models and configurations, each catering to different shooting needs and preferences. Below are some of the most popular variants, each offering unique features:
SCAR 20S
Designated marksman rifle with 20-inch barrel, fully adjustable stock, and optimized long-range performance.
Don’t see your specific model listed? No problem!
We value firearms of all types, whether they’re common or unique.
Start your free, no-obligation offer!When determining the value of your FN SCAR 20S, several factors come into play. Here’s what we consider:
Condition:
Firearms in excellent condition with clean bore, minimal wear, and no significant damage will command higher prices.
Accessories:
Adding accessories, optics, additional magazines and having original packaging can increase value.
Rarity:
Limited edition and vintage FN models in pristine condition often have added value.
Market Demand:
Popular models perform well on the market due to their practicality and widespread use.
Original Box & Documentation:
Presence of the original FN box or case can increase offer value, lack of the original box will typically decrease the offer value.
Aftermarket Modifications:
Aftermarket modifications and finishing can affect offer values but rarely add significant value in the secondary market.
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Values can vary based on condition, configuration, and current demand. Submit a few details and we’ll provide a clear, no-obligation offer based on today’s market.
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