SIG SAUER CROSS Magnum Bolt Action Rifle CROSSMAG300WM24B — Description

The SIG SAUER CROSS Magnum CROSSMAG300WM24B is a lightweight precision bolt-action rifle chambered in .300 Winchester Magnum, designed for hunters and precision shooters who require long-range capability in a highly portable platform. Building on the CROSS rifle family, the Magnum version adds a dedicated magnum-length action, enhanced chassis features, and a folding precision stock for improved field versatility.

The CROSS Magnum features a 24-inch stainless steel 5R barrel, an aluminum coyote-anodized chassis, and a precision-adjustable folding stock. The rifle is equipped with a free-floating handguard featuring full-length M-LOK and ARCA compatibility, allowing easy attachment of bipods, tripods, and other accessories.

Designed for demanding backcountry hunting and extended-range applications, the rifle includes a two-stage match trigger, adjustable precision stock, PRS-style grip, and a detachable 6-round AICS magazine. Its combination of magnum power, modular chassis design, and compact folding capability makes it a versatile rifle for serious field use.

SIG SAUER CROSS Magnum CROSSMAG300WM24B — Specifications

Manufacturer: SIG SAUER
Model: CROSS Magnum
Model Number: CROSSMAG300WM24B
Caliber: .300 Winchester Magnum
Action Type: Bolt-action
Operating System: Magazine-fed precision bolt-action system
Barrel Length: 24 inches
Barrel Type: Stainless steel medium-contour 5R barrel
Barrel Twist Rate: 1:9 twist
Stock Type: Folding adjustable precision chassis stock
Frame/Chassis Material: Aluminum
Receiver Finish: Coyote anodized finish
Handguard: Free-floating alloy handguard with full-length M-LOK and ARCA rail
Trigger: Two-stage adjustable match trigger
Magazine Type: AICS detachable magazine
Magazine Capacity: 6 rounds
Overall Length: 45.2 inches
Collapsed Length: Approx. 36 inches
Overall Height: 7.25 inches
Overall Width: 3.25 inches
Weight: Approx. 8.9 lbs with magazine
Muzzle Thread: 5/8″-24 TPI
Safety: Right-side thumb safety

Key Features

• .300 Winchester Magnum chambering for extended-range performance
• 24-inch 5R stainless steel barrel for accuracy and durability
• Folding precision stock for easier transport and storage
• Adjustable stock system with length-of-pull, comb height, and buttpad adjustments
• Two-stage match trigger for precision shooting
• Full-length ARCA and M-LOK handguard for accessory flexibility
• 6-round AICS magazine for reliable feeding and field use
• Coyote anodized aluminum chassis for strength with reduced weight
• User-changeable barrel design for future configuration flexibility