Sauer "S100 Ceratech" .243Win Rifle (with accuracy testing)

Published on August 26, 2025
Duration: 12:24

This review of the Sauer S100 Ceratech in .243 Winchester highlights its exceptional accuracy, achieving a 0.1-inch group at 100 yards with specific factory ammunition. The reviewer praises its smooth action, crisp trigger, and durable synthetic stock, noting its excellent value as an entry-level rifle. While most tested ammunition performed well, one type showed significant spread, indicating the importance of proper ammunition selection for this rifle.

Quick Summary

The Sauer S100 Ceratech in .243 Winchester achieved an outstanding 0.1-inch group for three shots at 100 yards with OSA 70-grain ammunition, positioning it as one of the most accurate rifles reviewed. It features a 22-inch cold hammer-forged barrel, a smooth action, and a crisp adjustable trigger, offering excellent value.

Frequently Asked Questions

What is the accuracy of the Sauer S100 Ceratech .243 rifle?

The Sauer S100 Ceratech in .243 Winchester demonstrated exceptional accuracy, achieving a 0.1-inch group for three shots at 100 yards with OSA 70-grain ammunition. This performance places it among the most accurate rifles reviewed by the channel.

What are the key features of the Sauer S100 Ceratech rifle?

Key features include a 22-inch cold hammer-forged barrel with a 1:10 twist rate for .243 Win, a Ceratech all-weather finish, an Erggo Max synthetic stock, a smooth 60° bolt throw with three locking lugs, a crisp adjustable trigger, and a three-position safety.

How does the Sauer S100 Ceratech perform with different ammunition types?

Performance varies significantly. The rifle excelled with OSA 70-grain ammo (0.1" group), OSA 87-grain V-Max (0.6" group), and Remington Core-Lokt 95-grain (0.8" group). However, it struggled with Federal Power Shock 80-grain (1.6" group) and Hornady ELDX 90-grain (1.3" group).

Is the Sauer S100 Ceratech considered a good value rifle?

Yes, the Sauer S100 Ceratech is highly regarded for its bang-for-buck value. As an entry-level model from Sauer, it offers a substantial number of features and impressive accuracy, making it an excellent choice for its price point.

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