SKU: SGCROSS-308-20B-STX
UPC: 798681694556
MPN: CROSS-308-20B-STX
The SIG Sauer Cross STX in .308 Winchester with a 20-inch stainless steel heavy barrel delivers precision accuracy and operational reliability in a modern bolt-action platform. Chambered in one of the most versatile centerfire calibers, the Cross STX combines field-proven accuracy with a modular design that adapts to mission requirements across diverse operational environments.
.308 Winchester ballistics demand heavy barrel construction to maximize velocity potential and sustained accuracy under rapid-fire conditions. The 20-inch stainless steel barrel achieves the caliber's performance envelope while maintaining a practical length for vehicle operations and building entries. The 10-round magazine capacity balances firepower with control, while anodized black finish resists corrosion in harsh climates—critical for extended field deployments. The adjustable precision stock accommodates body armor and diverse shooting positions, from prone fundamentals to tactical movement.
This rifle serves precision marksmen, law enforcement tactical units, and civilian long-range shooters who demand sub-MOA accuracy from a semi-portable platform. At 10.75 pounds, the Cross STX strikes the balance between shootability and transportability—light enough for mounted patrol, heavy enough for recoil control in .308 Winchester. The bolt-action mechanism ensures mechanical reliability independent of suppressor back-pressure, making it ideal for suppressed or unsuppressed configurations in both training and operational contexts.
.308 Winchester remains the NATO standard for precision rifle roles, offering superior range and ballistic coefficient compared to intermediate cartridges while maintaining manageable logistics in professional arsenals. The SIG Cross platform bridges the gap between AR-pattern modularity and bolt-action accuracy, making it a capable choice for shooters building a dedicated precision capability without abandoning practical handling characteristics.
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SIG SAUER