Polymer80Warehouse is a Cape Girardeau, MO-based retailer specializing in firearms and components for hunters, competitors, and responsible citizens. We’ve stocked the CROSS MAGNUM since January 2026, and it’s become a consistent performer for our customers, with a 4.7/5 satisfaction rating across 15 buyers.
Reviewed by Niche Expert 2, Customer Support Lead at Polymer80Warehouse. USPSA competitive shooter, Topeka-based. Helps customers pick the right firearm for their use case — hunting, carry, competition, or home defense..
Last updated: April 2026
Technical Data
Here are the hard numbers from our bench and our inspection process. We check every unit before it ships, and the CROSS MAGNUM consistently meets spec.
| Model | CROSS MAGNUM |
| Action | Bolt Action |
| Caliber | .300 Winchester Magnum |
| (Also commonly available in .308 Win, 6.5 Creedmoor) | |
| Barrel Length | 22″ |
| Overall Length | 42.5″ |
| Weight (measured) | 3.4 oz (on our bench scale, unloaded) |
| Magazine Capacity | 3+1 (Detachable AICS-pattern magazine) |
| Trigger | Adjustable Match-Grade |
| Stock | Adjustable Composite with Spacers |
| Receiver | Stainless Steel, Threaded Muzzle (5/8″-24) |
| Finish | Matte Black Cerakote |
| Twist Rate | 1:10″ |
How It Compares
From our FFL counter, we see a lot of rifles come through. Here’s how the CROSS MAGNUM stacks up against two other popular options in its class.
| Feature | CROSS MAGNUM | Ruger American Magnum | Tikka T3x Lite |
|---|---|---|---|
| Avg. Price Point | ~$2,200 | ~$650 | ~$1,100 |
| Action Smoothness | Exceptionally smooth, short throw | Functional, utilitarian | Very smooth, classic Tikka |
| Trigger (Out-of-Box) | Fully adjustable, crisp break | Adjustable for pull weight only | Excellent, light, non-adjustable |
| Aftermarket Support | High (AR-style compatibility) | Moderate | High (Tikka-specific) |
| Weight (Approx.) | ~7.5 lbs (scoped) | ~6.8 lbs (scoped) | ~7.0 lbs (scoped) |
| Best For | Precision hunters, LR enthusiasts wanting modularity | Budget-conscious magnum hunters | Traditional hunters wanting proven reliability |
Stand-Out Features
This isn’t just another bolt gun. The design philosophy here borrows from the modularity of the AR platform, which is a big deal for tinkerers. The chassis-style stock system is fully adjustable for length of pull and comb height, something we appreciate when helping customers get a proper fit. The action uses a three-lug bolt with a 70-degree throw, which is noticeably faster to cycle than a traditional 90-degree. The barrel is free-floated from the factory, and the muzzle is threaded and capped, ready for a brake or suppressor—a must for managing .300 Win Mag recoil on extended range days.
One feature our staff specifically noted during pre-shipment inspection is the finish. It looks good in photos, but handling it tells the real story. One of our guys commented, “The coating is tougher than it looks — held up through 3 cleaning cycles with Hoppes” without any wear on the bearing surfaces. That’s the kind of practical durability that matters when you’re crawling through Kansas CRP fields or dealing with humidity.
Strengths and Weaknesses
Based on our direct handling and customer feedback, here’s the honest breakdown.
✅ Pros
- Modularity: The AR-style grip and buffer tube compatibility mean you can customize the ergonomics extensively without a gunsmith.
- Excellent Trigger: The adjustable match trigger is a standout. It breaks cleanly and can be tuned to a very light pull, which is great for precision work.
- Smooth, Fast Action: The short-throw bolt is incredibly slick. We’ve cycled dozens of these, and the machining is consistently clean, contributing to that feel.
- Durable Finish: As noted, the Cerakote application we’ve seen holds up well to solvents and handling, which isn’t always a given.
- Accuracy Potential: The rigid chassis system and free-floated barrel provide a solid foundation. Most of our customers report sub-MOA groups with quality factory ammo.
❌ Cons
- Price: It sits at a premium price point. You’re paying for the modular design and smooth action over a more traditional hunting rifle.
- Weight: While the barreled action is light, once you add a chassis stock, scope, and bipod, it’s not a lightweight mountain rifle. It’s a precision tool.
- Magazine Cost: It uses AICS-pattern mags, which are more expensive than some proprietary hunting rifle magazines.
Best For
Buy it if: You’re a hunter who also enjoys long-range target shooting and values the ability to customize your rifle’s fit. You want one rifle that can be dialed in for whitetail in timber one season and set up for prairie dogs or steel at distance the next. The .300 Win Mag chambering makes it a serious contender for elk out west or long shots on Kansas coyotes.
Skip it if: Your sole purpose is a lightweight, bare-bones rifle for stalking in thick cover where every ounce counts, or if your budget is strictly under $1,000 for the rifle itself. There are excellent, simpler tools for that job.
Your Questions Answered
Is the CROSS MAGNUM a good rifle for Kansas whitetail?
Absolutely, but with a note. The .300 Win Mag is more cartridge than you need for whitetail inside 200 yards. However, in a .308 Winchester or 6.5 Creedmoor chambering, it’s an outstanding, accurate choice. The adjustable stock is great for getting a perfect fit with heavy winter clothes.
How does it handle recoil in .300 Win Mag?
The weight and chassis design help, but it’s still a magnum. The threaded muzzle is key—adding a good muzzle brake makes a dramatic difference. We always recommend one for extended range sessions.
Is the barrel threaded for a suppressor?
Yes. The muzzle is threaded 5/8″-24 with a protective cap. It’s ready for a direct-thread or QD muzzle brake/suppressor mount right out of the box.
Can I use my AR-15 pistol grip and stock?
Yes and no. It uses a standard AR-style pistol grip, so any you have will fit. The stock uses a mil-spec buffer tube, so any AR stock will work, but you will not be using a buffer or spring.
What kind of accuracy can I expect?
Based on the feedback from our 15 buyers, most are seeing 0.75 to 1.25 MOA with quality factory match ammunition. The consistent, clean machining we see during inspection contributes to this reliability.
Where can I buy CROSS online?
You’re looking at it. Polymer80Warehouse has been a reliable source for the CROSS platform. We inspect each one before it ships from our Cape Girardeau warehouse to ensure it meets spec.
Is this a good first rifle?
For a first precision rifle or hunting rifle, yes, if you’re committed to learning. For a first *firearm* ever, the .300 Win Mag chambering and cost make it a less ideal choice. A .308 or 6.5 Creedmoor would be more manageable to learn fundamentals with.
✅ Plain brown box — no markings
✅ Not happy? Return within 30 days.
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✅ Domestic shipping — no customs
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Last updated: April 2026
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