Westminster Arms

Westminster Arms Denver areas BEST Gun Shop. Buy, Sell, Trade, Consign, Class III, Blue Label For service personnel, we are a G***K Blue Label and GSSF dealer.
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Once you visit Westminster Arms in Arvada, CO, you'll never want to visit another local Denver area gun store. We believe in unmatched customer service and finding you the absolute best firearm for your needs, whether you're a hunter, a collector, or an individual looking to protect yourself and your family. We are a Class III FFL gun store and ammunition supplier, and offer a wide range of brands

, fi****ms, automatic knives and accessories, including NFA weapons. We also offer concealed carry classes, essential pistol, as well as gunsmithing, firearm repair, cleaning, and transfer services. Drop by the store today to speak with an associate; we want to EARN your business!

Start the year with a bang! 🎆Now through 12/31, enjoy NO EXCISE TAX on all purchases at Westminster Arms. Whether you’re...
12/30/2025

Start the year with a bang! 🎆
Now through 12/31, enjoy NO EXCISE TAX on all purchases at Westminster Arms. Whether you’re gearing up for the range, upgrading your collection, or picking up accessories, there’s no better time to shop!

https://303guns.net/
https://www.instagram.com/westminster_arms/

Come see us before the year ends!

Countdown to Change: SB25-003 Is Coming.Colorado’s new firearm law, SB25-003, will soon restrict the sale of many semiau...
12/26/2025

Countdown to Change: SB25-003 Is Coming.
Colorado’s new firearm law, SB25-003, will soon restrict the sale of many semiautomatic fi****ms. Whether you’re a collector, enthusiast, or first-time buyer, now’s the time to understand how the law affects you. Our team at Westminster Arms can walk you through every detail, no confusion, no surprises.

✅ Stop in and talk with a trusted local expert.

From all of us at Westminster Arms, we wish you a very Merry Christmas! Have a blessed day and stay safe everyone! 🎄🎄🎄🎄
12/25/2025

From all of us at Westminster Arms, we wish you a very Merry Christmas! Have a blessed day and stay safe everyone! 🎄🎄🎄🎄

12/24/2025

Congratulations Logan!! 🎅🎄 Thank you to all who participated and Happy holidays!!!

From all of us at Westminster Arms we'd like to wish you a Very Merry Christmas! We appreciate each and every one of you...
12/24/2025

From all of us at Westminster Arms we'd like to wish you a Very Merry Christmas! We appreciate each and every one of you! Enjoy the Holiday and Stay Safe!

🎄

Looks like Santa upgraded his shopping list this year. 🎅🎄From fi****ms to accessories and everything in between, Stop by...
12/23/2025

Looks like Santa upgraded his shopping list this year. 🎅🎄
From fi****ms to accessories and everything in between, Stop by Westminster Arms and check a few things off your holiday list.

Swing by and see what’s in stock this season.

Stop by our Instagram for today's deal and give us a like while you're there!

🎯 R***r 10/22 Raffle!Today is the last day to enter for your chance to take home a brand-new R***r 10/22, one of the mos...
12/20/2025

🎯 R***r 10/22 Raffle!
Today is the last day to enter for your chance to take home a brand-new R***r 10/22, one of the most iconic rimfire rifles ever made.

Just stop by Westminster Arms and sign up for our email newsletter by 12/20/25.
We’ll draw the winner on 12/24/25!

Swing by our Instagram for detail on today's special and give us a like while you're there!
https://www.instagram.com/westminster_arms/

Participants must meet all Colorado state requirements and laws to enter and receive the firearm. See store for terms and conditions.

***r1022 ***rLife

Still hunting for the perfect gift? 🎄A Westminster Arms gift card hits the mark every time. Whether they’re into rifles,...
12/18/2025

Still hunting for the perfect gift? 🎄
A Westminster Arms gift card hits the mark every time. Whether they’re into rifles, range time, or gear upgrades, let them choose exactly what they want this holiday season.

Swing by our Instagram for today's special and give us a like while you're there! 🎅

🎯 R***r 10/22 Raffle!Enter for your chance to take home a brand-new R***r 10/22, one of the most iconic rimfire rifles e...
12/17/2025

🎯 R***r 10/22 Raffle!
Enter for your chance to take home a brand-new R***r 10/22, one of the most iconic rimfire rifles ever made.

Just stop by Westminster Arms and sign up for our email newsletter before 12/20/25.
We’ll draw the winner on 12/20/25!

Swing on by our Instagram for Todays Special and give us a like while you're there!

Participants must meet all Colorado state requirements and laws to enter and receive the firearm. See store for terms and conditions.

***r1022 ***rLife

Cold weather is coming — don’t let your firearm freeze up before you do. ❄️💥Our gunsmith handles it all: rust restoratio...
12/16/2025

Cold weather is coming — don’t let your firearm freeze up before you do. ❄️💥
Our gunsmith handles it all: rust restoration, professional cleaning, precision optic mounting, repairs, and aftermarket upgrades that take your rifle or pistol to the next level. Bring it in and let us tune it right.

Swing by our Instagram for todays special and guve us a like while youre there!

https://www.instagram.com/westminster_arms/

https://303guns.net/

Address

6785 Wadsworth Boulevard
Arvada, CO
80003

Opening Hours

Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 6pm

Telephone

+13034200871

Website

http://303guns.net/

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