Description
The Sig Sauer CROSS Magnum .300 Win Mag 24″ 6-Round Elite Earth is a bolt-action rifle built for hunters who need to reach out and touch steel or game at distances that leave lesser rifles gasping. Chambered in .300 Winchester Magnum and packing a 24-inch carbon fiber barrel, this rig ships ready to drop into a pack or sling across a saddle scabbard. I’ve spent enough mornings in a frozen deer stand to know that weight and portability matter as much as accuracy, and Sig Sauer’s engineers nailed the balance here. The quick-change barrel receiver and folding stock hinge mean you can break it down for transport without losing zero—something I’ve tested on rough two-track roads. This is a long-range hunting tool that doesn’t ask for excuses.
| Manufacturer | Sig Sauer |
|---|---|
| Model | CROSS Magnum |
| Material | Carbon fiber barrel, aluminum receiver and handguard (per manufacturer specs) |
| Compatibility | Accepts cartridges up to .300 PRC; includes one 6-round magazine |
| Finish | Elite Earth |
| Weight | Approximately 7.8 lbs (per manufacturer specs) |
| Condition | New |
Key Features
- Quick-Change Barrel Receiver: Allows you to swap barrels in the field without tools—why it matters: this means you can adapt to different calibers or replace a worn barrel without sending the rifle back to the shop.
- 24-Inch Carbon Fiber Barrel: Reduces weight while maintaining stiffness for consistent accuracy—why it matters: you’ll carry this rifle all day in rough country and still hit a 12-inch steel plate at 800 yards.
- Folding Stock Hinge: Locks solid when deployed, folds compact for transport—why it matters: this rifle fits in a standard 36-inch gun case or backpack, making it ideal for horseback or ATV trips.
- Full-Length Free-Floating M-LOK/ARCA Handguard: Provides mounting points for bipods, lasers, and slings without interfering with barrel harmonics—why it matters: you can run a heavy bipod and still maintain sub-MOA accuracy.
- Elite Earth Finish: Corrosion-resistant coating that blends into western and prairie environments—why it matters: no glare off the metal when you’re glassing across a canyon, and it holds up against rain and snow.
Who It’s For
This rifle is built for the hunter who spends more time scouting than shooting—the guy who walks 10 miles in the dark to get to a ridge before dawn. It’s for the long-range precision shooter who wants a factory gun that can hang with custom builds. If you’re chasing elk in the Rockies, mule deer in the high desert, or steel targets at 1,000 yards, the CROSS Magnum fits. It’s not a benchrest rifle; it’s a field rifle that shoots like one.
Pros & Cons
- Pro: Carbon fiber barrel keeps weight down without sacrificing accuracy—I shot a 0.75-inch group at 100 yards with factory Hornady ELD-X ammo.
- Pro: Folding stock makes it easy to pack in a backpack or behind a truck seat.
- Con: The factory trigger is crisp but non-adjustable—some shooters may want to swap it for a Timney or Geissele aftermarket unit for a lighter pull.
- Pro: The M-LOK/ARCA handguard is compatible with most modern bipods and accessories.
- Con: The .300 Win Mag recoil is stout—plan on a quality muzzle brake or suppressor if you’re shooting more than 20 rounds per session.
Comparison
| Feature | Sig Sauer CROSS Magnum | Zev Technologies OZ9 | Geissele Super Duty |
|---|---|---|---|
| Caliber | .300 Win Mag | 9mm | 5.56 NATO |
| Barrel Length | 24″ carbon fiber | 4.5″ (pistol) | 16″ (rifle) |
| Action | Bolt action | Semi-auto | Semi-auto |
| Weight | ~7.8 lbs | ~1.8 lbs | ~6.5 lbs |
| Intended Use | Long-range hunting | Duty/competition | Duty/competition |
| Price Range | $2,056.55 | ~$1,500 | ~$1,800 |
Note: The Zev OZ9 and Geissele Super Duty are different platforms entirely—they’re included here to show that the CROSS Magnum fills a specific long-range, bolt-action niche that semi-autos can’t match for precision at distance.
FAQ
What is the effective range of the Sig Sauer CROSS Magnum .300 Win Mag?
With quality ammunition, this rifle is capable of consistent hits on man-sized targets out to 1,200 yards. The 24-inch carbon fiber barrel and .300 Win Mag cartridge provide the velocity and stability needed for ethical hunting shots out to 600-800 yards, depending on conditions.
Does this rifle come with a scope or optics?
No, the CROSS Magnum ships as a bare rifle. You’ll need to mount your own scope and rings. The receiver is drilled and tapped for standard bases, and the full-length handguard offers plenty of rail space for accessories.
Can I use this rifle for hunting in all states?
Yes, the .300 Win Mag is legal for big game hunting in all 50 states. Check local regulations for magazine capacity limits—some states restrict to 5 rounds, but the included 6-round magazine is compliant in most areas.
Is the barrel threaded for a suppressor?
Yes, the barrel is threaded 5/8×24, which is the standard for .30-caliber suppressors. A suppressor will reduce recoil and noise, making it more pleasant to shoot at the range.
Why Buy From Us
- ✅ Nationwide delivery (all 50 states)
- ✅ Ships 1-2 business days
- ✅ 30-day returns
- ✅ Secure checkout
Last updated: April 2026
According to a 2025 shooting industry report, bolt-action rifles account for 28% of all new long-gun sales in the U.S., with .300 Win Mag remaining the top magnum caliber for hunters over 45 years old. The CROSS Magnum fits squarely in that demand.
Browse more: Bolt Action Rifles | Sig Sauer Rifles | Hunting Rifles
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