News|Industry News

By Drew Bryant
April 23rd, 2023,

In 2020, SIG SAUER introduced the SIG Cross bolt action rifle. The Cross was available in 16” and 18” barrel length and chambered in .308, 6.5 Creedmoor, and .277 Fury. Since the release of the original Cross, SIG SAUER has released a PRS version of the bolt action rifle with a 24” barrel. SIG is proud to introduce the newest addition to the Cross lineup with the Cross STX. The Cross STX features a 20” barrel, a full length 20 MOA Picatinny top rail, and SLH/SLX suppressor-ready QD flash hider.

Below are the product details and features for the new SIG Cross STX.

Product Details


Purpose-built for the professional user.


The new CROSS STX from SIG SAUER is the latest evolution in the CROSS bolt-action rifle series. The CROSS STX brings a new level of performance and capability to the tactical shooter. Featuring a 20” precision barrel, full-length Picatinny top rail, thumb-rest safety selector, PRS-stye grip, AR-style controls, and AR-style ergonomics. The CROSS STX results from input from professional end-users looking for extreme performance in a lightweight, long-range platform.


• Free float MLOK handguard w/ full length 20 MOA top rail

• New 20in heavy barrel equipped with SLH/SLX suppressor-ready flash hider

• External paddle magazine release

• Stage adjustable match trigger

• Folding adjustable precision stock, 30 inches overall length folded

• Includes a PRS-style grip and a right-side thumb rest safety lever

The SIG Cross STX is available now and is chambered in .308. For more on Cross STX and the other SIG CROSS rifles, click here.

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