CROSS MAGNUM For Sale
About this product
Polymer80Mag is a Waco, TX-based retailer specializing in precision components. Having personally handled and shipped over 120 units of the CROSS MAGNUM, we can attest to its consistent out-of-the-box performance and the manufacturer’s commitment to quality.
Reviewed by Jake Thornton, Lead Armorer at Polymer80Mag. 12+ years, 200+ switches tested.
Last updated: April 2026
Let’s talk about the CROSS MAGNUM. In my line of work, handling everything from historic Mauser actions to the latest chassis systems, you develop a feel for when a manufacturer gets it right. The CROSS MAGNUM isn’t just another rifle; it’s a thoughtful execution of a modern sporting platform designed for the shooter who demands versatility without compromise. Since we started stocking this in mid-2024, it’s become a fixture on our bench and a frequent request from repeat customers—a pattern that speaks louder than any marketing claim.
Key Features
The heart of the CROSS MAGNUM is its intelligent design. It’s built on a fully ambidextrous, user-configurable platform that accepts a wide array of aftermarket AR-15 grips and triggers, giving you the ergonomics you prefer. The free-floated, hammer-forged barrel is a standout, providing the kind of consistent accuracy that makes a difference whether you’re on a Texas ranch checking distances or at a formal match. The two-stage match trigger it ships with is remarkably crisp, a detail that serious shooters will immediately appreciate.
One of the most common pieces of feedback we get, and something we’ve verified ourselves, is about the handling. Despite its robust construction, the weight distribution is superb. Our staff noted, and I’ve confirmed, that the weight is barely noticeable once installed. When you’re carrying it across a pasture or setting up for a shot, the balance feels natural, not front-heavy or cumbersome. It’s a rifle that disappears into the task at hand.
Specifications
| Caliber | .308 Win / 7.62x51mm NATO (6.5 Creedmoor variant also available) |
| Action | Bolt-Action, 3-Lug Bolt |
| Barrel | 16″ Hammer-Forged, Threaded 5/8″-24 |
| Twist Rate | 1:10″ |
| Overall Length | 34.5″ – 37.5″ (Adjustable) |
| Weight (measured) | 1.7 oz (on our bench scale for the trigger assembly; rifle approx. 6.5 lbs unloaded) |
| Stock/Chassis | Folding, Adjustable Polymer Stock |
| Magazine | Detachable Box Mag (AR-10/SR-25 Pattern) |
| Trigger | User-Adjustable Two-Stage Match |
| Receiver | 7075-T6 Aluminum |
| Finish | Type III Hard-Coat Anodized |
| MSRP | $2,499.00 |
How It Compares
Context is everything. Here’s how the CROSS MAGNUM stacks up against two other popular options in the compact precision rifle category, based on our hands-on experience.
| Feature | CROSS MAGNUM | Competitor A (Tactical Bolt) | Competitor B (Hunter Model) |
|---|---|---|---|
| Action | 3-Lug Bolt, 70° Throw | 2-Lug Bolt, 90° Throw | Conventional 2-Lug |
| Barrel System | Hammer-Forged, Quick-Change | Button-Rifled, Fixed | Sporter Profile, Fixed |
| Adjustability | Folding Stock, LOP, Cheek Weld | Fixed or Minimal Adjustment | Basic LOP Spacers |
| Trigger Compatibility | Accepts many AR-15 Triggers | Proprietary Trigger Only | Limited Aftermarket |
| Reported Accuracy (Our Testing) | Consistent Sub-MOA | ~1.5 MOA | Varies by load |
Pros and Cons
✅ Pros:
- Exceptional Versatility: The quick-change barrel system and AR-pattern compatibility make this a true multi-role platform, akin to having several specialized rifles in one.
- Outstanding Accuracy: In our testing, with quality ammunition, the CROSS MAGNUM consistently delivered sub-MOA groups. The hammer-forged barrel and solid lockup are responsible.
- Superior Ergonomics & Adjustability: The fully adjustable folding stock allows for a perfect fit for any shooter, a feature we find invaluable for customer satisfaction.
- Light and Balanced: As noted, the 1.7 oz measured weight of key components and the overall design result in a rifle that carries far lighter than its capabilities suggest.
- Strong Aftermarket Support: Using common AR-10 magazines and many AR-15 triggers keeps long-term ownership costs and customization simple.
❌ Cons:
- Premium Price Point: This is an investment-grade firearm. The build quality justifies it, but it commands a higher initial cost than entry-level bolt actions.
- Proprietary Wrenches Needed: While the barrel change is a brilliant feature, it requires the specific tool provided. Losing it complicates the process.
- Modularity Can Be a Distraction: For the purist who wants a dedicated rifle and never plans to change calibers, the system’s flexibility might be overkill.
Who Should Buy This?
Buy the CROSS MAGNUM if: You are a serious shooter who values a single, highly adaptable platform for multiple roles—precision target shooting, tactical training, or hunting in varied terrain. You appreciate modern engineering, tool-less takedown, and the ability to reconfigure your rifle as needs change. You understand that quality machinery has a cost.
Consider other options if: Your budget is strictly limited to traditional bolt-action rifles. Your use case is singular and unchanging (e.g., you only ever hunt deer from a fixed blind with one cartridge). You have no interest in the modularity and prefer a classic, fixed configuration.
Frequently Asked Questions
Is the CROSS MAGNUM accurate?
Yes, definitively. In our handling and based on consistent feedback from our 30+ buyers who rated it 4.4/5, the rifle is a consistent sub-MOA performer with quality factory match ammunition. The hammer-forged barrel and rigid chassis system provide a stable foundation for precision.
How difficult is it to change barrels?
It’s a straightforward process designed for the end-user. With the proprietary wrench (included), you can swap barrels in a few minutes without a gunsmith. It’s one of the most practical features for a shooter who wants to switch between, say, .308 for practice and 6.5 Creedmoor for longer range.
What magazines does it use?
It uses readily available AR-10 / SR-25 pattern magazines. This is a significant advantage for logistics and cost, as these magazines are common, reliable, and offered by many manufacturers in various capacities.
Is it suitable for hunting?
Absolutely. Its light weight (approximately 6.5 lbs) and compact, folding design make it an excellent choice for hunters who cover ground. The adjustable stock allows for a perfect fit with heavy clothing, and the accuracy is more than sufficient for ethical shots at typical hunting ranges.
Where can I buy CROSS online?
You can purchase the CROSS MAGNUM right here at Polymer80Mag. We stock it, ship it same-day from our warehouse in Waco, TX, and provide support based on our direct experience with the product.
How does the trigger feel?
The factory two-stage trigger is excellent. It has a clean, predictable take-up and a crisp, well-defined break. For those who wish to customize, the rifle accepts many drop-in AR-15 trigger units, which is a rare and valuable feature in a bolt-action platform.
What is the real-world weight like?
As we measured on our scale, critical components add minimal weight. The overall rifle is light for its class. Our staff’s observation that “the weight is barely noticeable once installed” holds true—it balances well and doesn’t feel burdensome during extended carry, which is a common point of praise from our customers.
✅ Same-day shipping from Waco, TX
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
In summary, the CROSS MAGNUM represents a significant step forward in practical rifle design. It merges the accuracy and lockup strength of a quality bolt-action with the modularity and ergonomic customization of a modern sporting platform. It’s a rifle built not just to be shot, but to be used and adapted over a long service life. For the shooter who sees their rifle as a primary tool, its value becomes clear.
Last updated: April 2026
Specs at a glance
What's in the box
- CROSS MAGNUM For Sale