The Sig Sauer Cross Trax is a bolt-action rifle in .243 Win with a 16-inch stainless threaded barrel. It has an M-LOK handguard, a minimalist folding stock, and a 5-round capacity. 
 

Key Specifications 

• Brand: Sig Sauer 
• Model: Cross Trax 
• Caliber: .243 Win 
• Action: Bolt Action 
• Capacity: 5rd 
• Barrel Length: 16 in 
• Color/Finish: Black 
   

Detailed Features 

• 16-inch stainless threaded barrel 
• M-LOK handguard 
• Minimalist folding stock 
• Alloy steel receiver with black anodized Picatinny rail 
• Black polymer grip

Cross Trax owners frequently mention how well the folding stock and 16-inch barrel package fits in a pack or vehicle. The .243 Win chambering is popular with recoil-sensitive shooters, and the Cross platform's action is credited with consistent field accuracy. Some wish the 16-inch barrel offered more velocity headroom with the caliber.

The M-LOK handguard earns consistent praise for accessory flexibility. A few owners note the minimalist folding stock is very much by design, which works well for some and feels too stripped down for those who prefer a more traditional rifle profile.

Trigger quality is generally well-regarded compared to comparable field rifles. The stainless threaded barrel draws interest from suppressor users. The main recurring complaint is magazine cost relative to alternatives at the price point.