Is Granite Mountain Arms Still in Business? (Introduction)
You’ve heard of the name. You would have heard the movements discussed on hunting forums and custom gunsmiths’ discussions, and in build threads of dangerous game rifles that most people have never even loaded.
Then you looked online — and found no one talking.
No social media. A site that looks like it was created in 2005. Questions in the forum about whether they were still with them: “Are these guys still around?
If you’ve been trying to figure out whether Granite Mountain Arms is still in business, you’re not alone. It’s one of the most frequently searched questions in the custom rifle action niche.
The answer is, Yes. Granite Mountain Arms is still in business. However, there is much more to it, and knowing what they do, how they operate, and who they are will save you a lot of wrangling before contacting them.
Let’s break it all down.
What Is Granite Mountain Arms?
Granite Mountain Arms is a small, special-interest manufacturer out of Phoenix, Arizona, with one goal in mind: producing some of the best Mauser-pattern precision rifle actions produced in the United States.
They’re not a gun corporation shooting at the business end of the gun. They do not sell AR-15s, pistols, or basic bolt-action rifles. They are all about creating CNC-machined actions based on the Mauser 98 design—the action trusted by hunters, military snipers, and gunsmiths for well over a 100 years.
The company was established by Mike Roden and his brother John, who worked in precision CNC machining. They forged a brand with a loyal customer base among custom rifle builders, dangerous-game hunters, and collectors who wouldn’t settle for anything less than the best.
They do not sell any products in gun shops. You won’t see them in a large box store’s sporting goods department. Granite Mountain Arms’ actions are made to order: they do not follow a standard schedule like most arms manufacturers, so each type of action is manufactured as needed.
Is Granite Mountain Arms Still in Business?
Yes. As of 2025–2026, Granite Mountain Arms remains an active, licensed firearms manufacturer based in Phoenix, Arizona.
Here’s what the public record confirms:
- Their Federal Firearms License (FFL) is active, with a listed expiration of March 1, 2028 — FFL number 9-86-013-07-8C-01115
- Their business address is 2920 East Mohawk Lane, Suite 112, Phoenix, AZ 85050
- Their phone number is publicly listed as (602) 996-9009
- Their website at granitemountainarms.com remains live and accessible
They are having a hard time with their status, and there’s a good reason for that! GMA has hardly any social media presence, very little if any advertising, and a style of communication that is much like that of a very small, family-owned store. The lack of instant ordering and same-week shipping can be a bit of a shock for those who are used to it.
However, “hard to reach” does not mean “closed.
Expert Tip: When contacting Granite Mountain Arms, persistence matters. Reach them directly by phone or email through their contact page. Because they build to order and run lean, response times can be slower than industry norms. Budget extra time for communication before placing an order.
The Granite Mountain Arms Action — What Makes It Special?
The Mauser 98 Legacy
To grasp why the GMA action is important, you must first understand what it is based on. The Mauser Model 98 is amongst the most influential rifle actions ever designed. It was introduced in 1898, and its controlled-round feed, dual-locking lug bolt, and non-rotating claw extractor became the benchmark for reliability, particularly in dangerous-game situations where the risk of a misfire or jam is potentially deadly.
There are several “Mauser-style” actions in use today, but not many like Granite Mountain Arms.
Built From Bar Stock
One of the defining features of a Granite Mountain Arms action is that it is machined entirely from solid bar stock steel. It also includes the bolt body and integral bolt handle. This is not an assembly of cast or forged parts. Every piece begins as raw material and is precisely cut to spec.
According to Classic Arms Journal, the bolt itself “begins as a very large piece of round alloy steel with the bolt handle machined integral with the body”. It is a level of manufacturing integrity rarely seen outside European custom actions, and it costs far more.
The Double Square Bridge
The signature visual feature of every GMA action is the double square bridge receiver. Unlike the traditional round-top Mauser configuration, the square bridge design offers a larger, flatter surface for scope mounting. It is particularly important for big-bore and dangerous-game rifles, where a robust optic mount is not optional.
The bridges are cut to accept scope rings directly. It eliminates the need for add-on bases and reduces the potential for shifting under recoil from heavy calibers.
Custom-Fit by Design
Interestingly, Granite Mountain Arms intentionally leaves extra metal in key areas of their actions. This is a deliberate choice for the custom gunsmith market. Rather than delivering a finished, ready-to-barrel action, GMA provides gunsmiths with the material they need to do their own precise fitting. It’s a choice that demonstrates how deeply the company understands its market.
Granite Mountain Arms Action Styles
One of the most practical things to understand before contacting GMA is which action style you actually need. They offer four sizes, each designed for different cartridge families.
Here’s a side-by-side breakdown:
| Action Style | Intended Cartridges | Notes |
|---|---|---|
| Short Magnum | .243 Win, .308 Win, .300 Win Mag | Similar to the Mauser Kurz/K-Model but lengthened ~.200″ |
| Standard Magnum | .375 H&H, .338 Win Mag, 7mm Rem Mag | Classic safari-length action for the workhorse cartridges |
| Express Magnum | .404 Jeffery, .416 Rigby, .458 Win | Large-capacity action for dangerous game |
| African Magnum | .505 Gibbs, .585 cal, .500 Jeffery | Largest available; built for the biggest bore cartridges in existence |
According to the Blue Book of Gun Values, all four styles are available in both left-hand and right-hand configurations.
Every action is built with the same core features: double-square bridge receiver, controlled-round-feed, integral bolt handle, and a hinged floorplate with guard-bow release.
Granite Mountain Arms Action Price — What Should You Expect?
Let’s be direct: Granite Mountain Arms actions are not budget purchases.
According to the Blue Book of Gun Values, all GMA pricing is currently listed as “Price on Request” (POR). This is because they vary by action style, caliber, hand orientation, and any custom specifications.
Community discussion on Accurate Shooter forums places comparable premium M98-style actions in the $3,500 and up range per action before any barreling, stocking, or custom work.
When you factor in a quality barrel, custom stock, and gunsmithing labor, a finished rifle built on a GMA action can range from $6,000 to $15,000+, depending on the builder and the specifications.
That’s not a price meant to exclude people. It’s a reflection of what precision, hand-fitted American craftsmanship actually costs.
For context, European makers of comparable M98 actions — such as Reimer Johannsen in Germany — charge similar or higher prices. The GMA action represents genuine value at its tier.
Buyer’s Tip: Because prices are not published online, always contact GMA directly before budgeting a build. Lead times can also be significant — plan your timeline accordingly and discuss delivery expectations upfront.
Who Is Using Granite Mountain Arms Actions?
GMA’s customer base is a very specific slice of the shooting world. You’ll find their actions at the center of some extraordinary builds.
The AfricaHunting.com community has an active thread showcasing custom rifles built on GMA actions, chambered in .416 Rigby, .404 Jeffery, .505 Gibbs, .338 Norma Magnum, and more. These aren’t just functional firearms. Many are works of art, featuring rust blue finishes, nitre-blued small parts, case-colored metalwork, and hand-checkered walnut stocks.
The builders using GMA actions include some of the most respected names in the custom rifle trade. GMA actions have appeared in completed rifles from custom shops across the country and internationally. It solidifies their reputation as a foundational component in serious, dangerous-game builds.
Specifically, GMA actions are a go-to choice for:
- Professional dangerous-game hunters who need absolute reliability on cape buffalo, elephant, and hippo
- Custom gunsmiths who specialize in classic safari-style bolt guns
- Serious collectors building heirloom-quality pieces
- Safari rifle enthusiasts who want a Made-in-USA alternative to classic European Mauser actions
Pros and Cons of Buying a Granite Mountain Arms Action
Before committing to a GMA action, it helps to have a clear-eyed view of both sides.
✅ Pros
- Exceptional machining quality — bar stock construction throughout, including integral bolt handle
- True M98 controlled-round-feed — the most reliable feeding system for dangerous game
- Double square bridge receiver — superior scope mounting platform
- Four action sizes — covers everything from .243 to .505 Gibbs
- Left- and right-hand options available
- Made in America — one of the very few domestic manufacturers at this tier
- Strong reputation among top-tier custom gunsmiths and dangerous-game hunters
- Active FFL through 2028 — they are a verified, licensed manufacturer
❌ Cons
- Slow communication — small shop, limited staff, expect delays in response
- No online ordering — everything is done by direct contact
- Long lead times — custom production means patience is required
- Price on request only — no published pricing, requires direct inquiry
- Actions may require fitting — not a drop-in, ready-to-barrel product; intended for gunsmiths
- Minimal online presence — no social media, outdated website, hard to verify current status independently
- Limited production volume — not suitable if you need a quick turnaround
How to Contact Granite Mountain Arms Today
If you’re ready to get serious, here’s what you need to know:
- Website: granitemountainarms.com
- Contact Page: granitemountainarms.com/contact.html
- Phone: (602) 996-9009
- Address: 2920 E Mohawk Ln, Suite 112, Phoenix, AZ 85050
A few tips for making contact effectively:
- Call during normal business hours — this is a small shop, not a call center
- Be specific about the action style, caliber, hand orientation, and how you plan to use it
- Ask about current lead times — this is critical for build planning
- Confirm pricing — ask for a full quote, including any custom options
- Have your gunsmith involved early — since these actions require fitting, your builder should be part of the conversation
Expert Tips for Custom Rifle Builders Considering GMA Actions
If you’re a gunsmith or a serious rifle enthusiast planning a build around a Granite Mountain Arms action, here are some key considerations from the custom rifle community:
- Plan for fitting time. GMA intentionally leaves extra material in the action. A quality gunsmith will need to do the final fitting, which is standard practice for this tier of action.
- Match the action to the cartridge family. Don’t try to fit a .416 Rigby into a Standard Magnum action. Talk through your cartridge selection with both GMA and your gunsmith before ordering.
- Budget for the whole system. The action is the heart of the rifle — but a quality barrel from makers like Krieger or Pacnor, a custom stock, and top-tier metalwork can easily multiply your total investment by 3x to 5x.
- Document your order carefully. Keep written records of your specifications, agreed pricing, and expected lead times.
- Consider the left-hand. GMA’s left-hand availability is a genuine differentiator in this price tier.
Frequently Asked Questions (FAQs)
1. Is Granite Mountain Arms still in business in 2025?
Yes. Granite Mountain Arms is still an active, federally licensed firearms manufacturer based in Phoenix, Arizona. Their FFL (Federal Firearms License No. 9-86-013-07-8C-01115) is confirmed valid through March 1, 2028. They continue to produce precision M98-style rifle actions to order.
2. What is the price of a Granite Mountain Arms action?
Granite Mountain Arms does not publish set prices online. All pricing is listed as “Price on Request” (POR) and varies based on action style, caliber, hand orientation, and custom specifications. Community references suggest comparable actions in this tier start at approximately $3,500. Contact GMA directly for a quote.
3. What action styles does Granite Mountain Arms offer?
GMA offers four action sizes: Short Magnum (suitable for .308 Win, .300 Win Mag), Standard Magnum (.375 H&H, .338 Win Mag), Express Magnum (.404 Jeffery, .416 Rigby), and African Magnum (.505 Gibbs, .585 cal). All are available in left- and right-hand configurations.
4. Why is Granite Mountain Arms so hard to reach?
Granite Mountain Arms is a small, family-run precision manufacturing operation. They do not have a significant online or social media presence and operate on a build-to-order model. That’s why communication can be slower than in larger companies. The most effective approaches are to call directly during business hours and to follow up consistently.
5. Are Granite Mountain Arms actions drop-in ready?
No. GMA intentionally leaves extra material in key areas of their actions so custom gunsmiths can do precise final fitting. These actions are designed for professional gunsmith use, not for self-barreling or drop-in assembly. So I will suggest you work with an experienced builder when ordering a GMA action.
Conclusion
So, is Granite Mountain Arms still in business? Absolutely yes.
They’re a small, specialized, highly respected manufacturer that operates like a boutique precision shop: quietly, deliberately, and with little concern for social media or SEO. That’s actually part of what makes them interesting. In a world flooded with mass-market products, GMA remains committed to producing one of the finest M98-pattern precision rifle actions you can buy from an American manufacturer.
If you’re building a dangerous-game rifle, a classic safari bolt gun, or simply want an action that will outlast every modern alternative, Granite Mountain Arms deserves serious consideration.
The process takes patience. The pricing reflects what quality craftsmanship actually costs. But for the right buyer, a rifle built around a Granite Mountain Arms action isn’t just a firearm. It’s a legacy piece.
Ready to explore a GMA-based build? Start by visiting their official website and using the contact page to reach out. Have your specifications ready and your gunsmith in the loop from the start.
Have you ordered a Granite Mountain Arms action or had one built into a custom rifle? Share your experience in the comments — the community benefits from real first-hand knowledge.
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