SCAR 20S vs SCAR 17S Accuracy Test - I didn't expect this!

Published on May 10, 2021
Duration: 22:49

The FN SCAR 20S, while heavier and more expensive than the SCAR 17S, shows comparable unsuppressed accuracy. However, its precision potential is unlocked when suppressed, achieving sub-0.5 MOA groups. The SCAR 17S offers solid performance for its class, with groups around 0.4-1.1 inches.

Quick Summary

The FN SCAR 20S, when suppressed, achieves sub-0.5 MOA accuracy, significantly outperforming its unsuppressed state where it's comparable to the SCAR 17S. The 20S is heavier and more expensive, making its suppressed performance crucial for its value.

Chapters

  1. 00:00Introduction: SCAR 20S vs SCAR 17S Accuracy
  2. 01:56SCAR 17S Technical Specs & Weight
  3. 04:40SCAR 17S Accuracy & Velocity Test
  4. 07:11SCAR 20S Technical Specs & Weight
  5. 10:42SCAR 20S Unsuppressed Accuracy Test
  6. 17:04Comparison & SCAR 20S Suppressed Results
  7. 18:02Conclusion: SCAR 20S Value & Potential

Frequently Asked Questions

What is the accuracy difference between the SCAR 20S and SCAR 17S?

Unsuppressed, the SCAR 20S shows accuracy comparable to the SCAR 17S, with groups often exceeding 1 MOA. However, when suppressed, the SCAR 20S demonstrates significantly improved precision, achieving sub-0.5 MOA groups.

Does the SCAR 20S require a suppressor to achieve good accuracy?

The testing suggests the SCAR 20S's precision potential is largely unlocked by using a suppressor. While the SCAR 17S performs adequately unsuppressed, the 20S seems to require suppression to justify its higher cost and weight through superior accuracy.

How does the SCAR 20S compare to the SCAR 17S in terms of weight and price?

The SCAR 20S is considerably heavier, weighing 11.6 lbs compared to the SCAR 17S's 8 lbs. It also carries a higher MSRP, with a difference of over $1000, making its suppressed performance a key factor in its value proposition.

What are the key technical differences between the SCAR 20S and SCAR 17S?

The SCAR 20S features a longer 20-inch heavy barrel and a lighter Geissele trigger (3.2 lbs pull), while the SCAR 17S has a 16.25-inch barrel and a heavier factory trigger (approx. 7 lbs). The 20S is also significantly heavier overall.

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