Description
The SIG Sauer Cross Magnum 300 Win Mag is a rifle chambered in 300 Win Mag with a 24-inch barrel and a 6+1 capacity. It carries the build quality SIG Sauer is known for and is ready for the range, the field, or home defense.

SIG Sauer Cross Magnum 300 Win Mag Overview
The SIG Cross is a lightweight bolt-action rifle built for hunters and precision shooters who want one rifle for both. It pairs a folding, fully adjustable stock with a two-stage match trigger and a three-lug bolt, and it accepts AICS-pattern magazines. The Sawtooth version adds a Proof Research carbon fiber barrel and a durable Cerakote finish for a light, fast-handling field rifle.
Carry and Use
The Cross folds to a compact length for carrying into the backcountry, then locks up solid for precise shots at distance. The adjustable stock lets you set length of pull and comb height for a consistent cheek weld.
Trigger and Controls
The two-stage match trigger breaks cleanly, and the three-lug bolt has a short 60-degree throw for fast cycling. An ambidextrous safety and AICS-pattern magazines round out the controls.
Sights and Optics
The flat-top receiver or rail accepts the optic of your choice, from a red dot to a magnified riflescope, so you can set it up for the way you shoot.
Caliber
The cartridge offers a good balance of power, accuracy, and recoil for its intended use.
Why SIG Sauer
SIG Sauer traces its roots back more than 150 years, and its pistols and rifles are carried by the U.S. military, federal agencies, and police departments across the country. That track record means proven designs, quality materials, and strong support for parts and accessories.
Factory Features
Here is how this model is configured from the factory:
- 24-inch barrel threaded 5/8×24
- First Lite Cerakote finish
- 6-round magazine
- Folding, adjustable stock
- Two-stage match trigger
In the Field
The SIG Sauer Cross Magnum 300 Win Mag is ready for the range, the field, or home defense. Pair it with a quality optic, sling, and case and it is ready to go. Mount a quality optic, zero it at your preferred distance, and the rifle will reward you with consistent groups. A sling and a hard case make it easy to transport to the range or the field.
Specifications
- Model: Cross Magnum
- Caliber: 300 Win Mag
- Barrel Length: 24″
- Capacity: 6+1
- Distributor Item: CSSI XI697748
- UPC: 798681697748
Learn more about SIG Sauer firearms at SIG Sauer.
Care and Cleaning
Cleaning is straightforward. Unload the rifle, field-strip it according to the manual, clean the bore with a brush and patches, wipe carbon from the bolt and chamber, and apply a light coat of quality gun oil to the contact points. Wipe the exterior with a lightly oiled cloth before storage.
Before You Buy
Federal law requires firearm purchases to go through a licensed dealer with a background check, and buyers must be 18 or older to purchase a rifle. Some states and localities restrict magazine capacity and certain features, so check your local laws before you order. We ship to the FFL dealer of your choice, and your dealer handles the background check and transfer.
Who It Is For
The SIG Sauer Cross Magnum 300 Win Mag is built for shooters who want a dependable, accurate rifle from one of the most respected names in the industry.
Buy the SIG Sauer Cross Magnum 300 Win Mag at MAG5 Firearms
MAG5 Firearms is based in Collegeville, Pennsylvania, and ships to licensed dealers across the country. Order the SIG Sauer Cross Magnum 300 Win Mag online, choose your FFL at checkout, and we will handle the rest. You can also browse our full selection of rifles. If you have questions about accessories, our team is happy to help.







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