
Green Mountain Guns opened its doors in 1972 and has been a fixture in the Denver area ever since. What started as a family passion for firearms has grown into a full-service operation handling retail sales, gunsmithing, custom work, training, and estate transactions. They're located in Sheridan at ...
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Full description and what we offer
Green Mountain Guns opened its doors in 1972 and has been a fixture in the Denver area ever since. What started as a family passion for firearms has grown into a full-service operation handling retail sales, gunsmithing, custom work, training, and estate transactions. They're located in Sheridan at 3535 S Platte River Dr, Unit F.
Class 3 NFA Licensed Dealer - Stop in for all your NFA needs, including suppressors and short-barreled rifles.
Green Mountain Guns maintains a large inventory of new and used firearms from all major brands:
If they don't have what you're looking for in stock, they'll special order it. Monthly specials feature different brands—check their homepage or stop by to see what's featured.
| Service | Details |
|---|---|
| Buy/Sell/Consign | Competitive pricing, fair evaluations, hassle-free process |
| Certified Gunsmithing | Repairs, maintenance, custom modifications |
| Cerakote Finishing | Durable, high-quality finishes (Timber Wolf Tactical partnership) |
| AR-15 Customization | Parts selection, assembly, upgrade assistance |
| Firearm Training | Basic safety, concealed carry, advanced courses |
| Estate Services | Estate buys and sales handled with professionalism |
| Ammunition & Accessories | Holsters, scopes, cleaning supplies, targets |
Their certified gunsmiths handle any project—small repairs to full custom builds. Specialties include in-house AR-15 platform customization with Timber Creek and Aero Precision components. They're Cerakote certified and work with Timber Wolf Tactical for high-quality finishes that stand up to heavy use.
They offer courses for all skill levels: - Basic firearm safety and operation - Concealed carry certification - Advanced precision and tactical training
Their approach emphasizes that firearm ownership is a responsibility—they take time to ensure students are prepared and knowledgeable.
Eligible customers get special discounts on firearms, accessories, and services.
| Day | Hours |
|---|---|
| Monday–Friday | 11 AM – 6 PM |
| Saturday | 11 AM – 4 PM |
| Sunday | Closed |
"Our mission is to earn your trust every day by offering a wide selection of top-quality guns and unparalleled customer service."
Green Mountain Guns is a solid choice for Denver-area shooters who want a family-run operation that actually knows their stuff. They've got retail covered, but their real strength is the full-service side: gunsmithing, Cerakote work, AR-15 builds with quality components, and training that takes your skill level seriously. Fifty-plus years in business doesn't happen by accident.
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