The Sig Sauer Cross STX rifle in .308 Winchester with a folding precision stock (brand part no. CROSS-308-20B-STX) brings AR-style ergonomics and controls to a bolt-action platform built for tactical shooters. Sig Sauer fits a free-float MLOK handguard with a full-length 20 MOA top rail, and the 20-inch heavy stainless steel barrel ships with a suppressor-ready SLH/SLX flash hider. The stage-adjustable two-stage match trigger breaks clean, and a PRS-style grip with a right-side thumb-rest safety lever puts controls where tactical shooters expect them. The folding adjustable stock collapses to 30 inches overall for compact storage or transport, and a 10-round AICS-pattern polymer magazine feeds the action. Among tactical bolt action rifles, this Cross STX configuration favors precision shooters who want AR-familiar ergonomics in a bolt gun.

Key Specifications

• The chambering is .308 Winchester / 7.62 NATO.
• The rifling twist rate is 1:10-inch.
• The barrel measures 20 inches, heavy stainless steel with a suppressor-ready flash hider.
• The capacity is 10 rounds from an AICS-pattern polymer magazine.
• The trigger is a 2-stage match trigger, stage adjustable.
• The stock is a folding, adjustable precision stock that collapses to 30 inches overall.
• The handguard is free-float MLOK with a full-length 20 MOA top rail.
• The rifle weighs 7.7 pounds.
• The sights are No.

Frequently Asked Questions

Does this rifle’s stock fold? Yes, it folds and adjusts, collapsing to 30 inches overall for compact storage.

What magazine does this rifle use? A 10-round AICS-pattern polymer magazine.

Buy the Sig Sauer Cross STX Rifle, .308 Win

A folding precision stock and AR-style controls make this Cross STX a familiar-feeling tactical bolt gun. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.