406 Armory

406 Armory A unique firearm shop located in the heart of Dillon, Montana. Selling new and used firearms, a Silencer Shop Dealer, and featuring Montana-made products.
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Known for exceptional customer service, competitive pricing and an experience above all else.

HONORING OUR HEROES: Today marks the 82nd anniversary of the D-Day landings — a pivotal moment in World War II, when ten...
06/06/2026

HONORING OUR HEROES: Today marks the 82nd anniversary of the D-Day landings — a pivotal moment in World War II, when tens of thousands of Allied soldiers stormed the French coastline to liberate an imprisoned Europe.

“Thousands of brave Americans advanced into chaos to save civilization,” said U.S. Ambassador to NATO Matthew Whitaker in a message honoring those brave Americans. “We stand forever grateful for these heroes.”

06/06/2026

Great info on Rugged Onsidian 9.

In today!! Silencerco omega is back in stock.
06/05/2026

In today!! Silencerco omega is back in stock.

06/05/2026

We had a chance to test Unknown Suppressors Reaper out on the 6.5prc and it did not disappoint. The impact on steel at 500 yards is just as loud as the gun going off.

06/05/2026

Great evening at the range!!! Keep those skills sharp and get out and shoot.

Coyote/wolf night setup!!!Weatherby 307 22 creedmoor Modern Precision chassis N-Vison XRF ThermalFanaue carbon tripod
06/04/2026

Coyote/wolf night setup!!!

Weatherby 307 22 creedmoor
Modern Precision chassis
N-Vison XRF Thermal
Fanaue carbon tripod

R***r Precision 17hmr R***r 1895 Trapper 45-70R***r Precision 22 mag
06/04/2026

R***r Precision 17hmr
R***r 1895 Trapper 45-70
R***r Precision 22 mag

R***r American Gen 2 Predator (22arc)R***r American Gen 2 (22arc)
06/04/2026

R***r American Gen 2 Predator (22arc)
R***r American Gen 2 (22arc)

Anderson AM-15 224 valkyrie package
06/03/2026

Anderson AM-15 224 valkyrie package

Atrius FRT triggers back in stock!!
06/02/2026

Atrius FRT triggers back in stock!!

Address

25 East Bannack Street
Dillon, MT
59725

Opening Hours

Tuesday 9am - 4pm
Wednesday 9am - 4pm
Thursday 9am - 4pm
Friday 9am - 4pm
Saturday 9am - 2pm

Telephone

+14069880001

Website

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