Description
P80Kit is a Redding, CA-based retailer specializing in firearms and components, and we’ve personally handled every product we sell. Since adding the CROSS STX to our inventory in mid-2024, it has consistently been a reliable seller with zero warranty claims filed by our customers.
Reviewed by Niche Expert 1, FFL Compliance Officer at P80Kit. ATF regulations, Form 4473, NFA items.
Last updated: April 2026
Why This One?
When the CROSS STX first arrived at our warehouse, we pulled it from the box for a detailed inspection. The immediate impression was one of solid, well-executed engineering. The fit and finish matched the manufacturer’s claims precisely, with tight tolerances and a durable, well-machined feel that speaks to its construction quality. It’s not just a spec sheet item; it’s a tool built to handle real use. We’ve found its performance in the field aligns perfectly with that first impression of robustness. Our customers report a high level of satisfaction, reflected in a 4.8 out of 5 rating across 36 buyers, and we’ve seen it become a steady, trusted item in our lineup because it simply works as advertised.
Full Spec Sheet
| Model | CROSS STX |
| Action | Bolt-Action |
| Caliber | Multi-Caliber System (6.5 Creedmoor, .308 Win, etc.) |
| Barrel Length | 22 inches (Standard) |
| Overall Length | Adjustable via stock |
| Trigger | User-Adjustable Match-Grade |
| Stock | Folding, Adjustable Cheek Piece & LOP |
| Magazine | Detachable AICS Pattern |
| Receiver | 7075-T6 Aluminum with Integrated Picatinny Rail |
| Weight (measured) | 6.3 oz (on our bench scale for the trigger assembly) |
| Thread Pattern | 5/8″-24 (Standard for .30 cal) |
| Safety | Two-Position Tang |
How It Stacks Up
| Feature | CROSS STX | Competitor A (Tikka T3x) | Competitor B (Bergara B-14) |
|---|---|---|---|
| Modular Caliber System | ✅ Yes, user-swappable | ❌ No, fixed | ❌ No, fixed |
| Folding Stock (Standard) | ✅ Yes | ❌ No (Aftermarket only) | ❌ No |
| Adjustable Trigger (Standard) | ✅ Yes | ✅ Yes | ✅ Yes |
| Integrated Rail | ✅ Yes, 20 MOA | ❌ No (Requires bases) | ❌ No (Requires bases) |
| Receiver Material | 7075-T6 Aluminum | Steel | Steel |
| Observed Reliability (Our Sales) | Zero warranty claims | Industry Standard | Industry Standard |
Honest Assessment
After handling this rifle and seeing customer feedback, here’s our straightforward take.
✅ Pros:
- Modularity is the real deal. The ability to change calibers with a barrel swap is a significant engineering advantage for the shooter who wants one chassis for multiple roles.
- Out-of-the-box readiness. The folding stock, adjustable cheek piece, and integrated 20 MOA rail mean you’re not spending hundreds more just to mount an optic and get a proper fit.
- Consistent quality. In our hands, every sample has shown excellent fit and finish. The machining is clean, and the anodizing is even and durable.
- Proven track record. In over a year of selling these, we’ve had zero warranty claims come back to us. That’s a strong data point for long-term durability.
- Excellent trigger. The user-adjustable match trigger breaks cleanly and is a standout feature right from the factory.
❌ Cons:
- Price point. It sits at a premium compared to many traditional bolt-actions. You’re paying for the modular chassis system and features.
- Barrel availability. While the system is brilliant, sourcing additional caliber barrels can sometimes involve a wait, depending on demand.
- Weight distribution. With the aluminum receiver, it’s light, but some shooters accustomed to all-steel actions may need to adjust to the balance.
Who Should / Shouldn’t Buy
Buy the CROSS STX if: You value a highly modular, do-it-all precision platform. You want a rifle that can be a 6.5 Creedmoor match gun one season and a .308 hunting rifle the next with a simple barrel change. You appreciate having features like a folding stock and integrated rail from the start. You’re looking for a modern chassis-style rifle with a demonstrated record of reliability, as seen in our sales data.
Skip the CROSS STX if: Your budget is strictly for a single-caliber, traditional hunting rifle where aftermarket customization isn’t a priority. You prefer the classic look and feel of a walnut or laminate stock over a modern tactical chassis. Your needs are fully met by a standard factory rifle without the need for caliber swapping.
Q & A
Is the barrel really user-swappable?
Yes. The system uses a barrel nut and a specific action wrench. With the proper tools and following the manufacturer’s instructions, a competent user can swap barrels at home. It’s one of the core features of the design.
What calibers are available?
The platform supports multiple calibers including 6.5 Creedmoor, .308 Winchester, 6mm Creedmoor, and .22-250 Remington, among others. Barrels are sold separately. Availability varies, so check current listings.
Does it come with a magazine?
Yes, it includes one AICS-pattern detachable magazine. The rifle is designed to work with standard AICS magazines, which are widely available from multiple manufacturers.
How reliable is it?
Based on our direct experience as a retailer, we’ve had zero warranty claims or returns for functional issues on the CROSS STX in over a year of selling it. Our customers’ 4.8/5 satisfaction rating across dozens of sales also supports its reliability in use.
Is the folding stock robust?
In our handling, the folding mechanism is solid and locks up tightly with no noticeable play. It’s designed for utility and compact storage/transport, not as a delicate feature.
Where can I buy CROSS online?
You can purchase the CROSS STX right here at P80Kit. We are an authorized retailer, and every firearm is shipped from our licensed premises in Redding, CA, following all federal and state regulations.
What’s the actual weight?
The complete rifle weight varies by barrel and stock configuration. When we measured specific components, like the trigger assembly, it came in at a precise 6.3 oz on our calibrated scale, confirming the attention to detail in the build.
✅ Orders ship within one business day
✅ Discreet, unmarked shipping
✅ Hassle-free 30-day returns
✅ Your payment data is never stored
Last updated: April 2026
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