Quantum Arms
Independent hunting and gun store in Centennial, Colorado (Arapahoe County).
Visit Quantum Arms
- Address
- 9940 E Costilla Ave Ste T, Centennial, CO 80112 Directions →
- Phone
- (303) 906-8982
- Website
- quantumarmsllc.com
- Type
- Independent dealer
ATF-licensed dealer per federal firearms records (May 2026) — you can verify any license via ATF FFL eZ Check. Hours and inventory change — call before you drive. Web and social links via Overture Maps Foundation open data.
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About Quantum Arms
Quantum Arms is an independent, federally licensed gun and ammo store at 9940 E Costilla Ave Ste T in Centennial, Colorado, in Arapahoe County. Specialties include reloading & ammo — call to confirm current services. It's one of 12 independent hunting and gun stores in Centennial.
Gearing up for the season? Compare in-store prices against used hunting gear from verified sellers — or turn last season’s kit into cash.
More Stores Near Centennial
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- 5280 Tactical Solutions LLC
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- Wfs, Western Firearms Sales
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- Wei Sportsman Supply
Centennial, CO · 3.1 mi away
- High Plains Guns & Optics, LLC
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- Mountain Man Arms LLC
Centennial, CO · 4 mi away
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