We promote every firearm differently depending on many factors. We may consider selling your firearm using a public internet auction or we may sell directly to a collector within our network.


Our experienced certified staff can answer most of your questions, help assess your needs, and assist you in making an appropriate decision with your firearms.


The Collectible Firearm Appraisal & Consignment Experts

As one of the largest firearms retailers in the state, Old Arms of Idaho specializes in the valuation and purchase of both antique and modern firearms.

We buy all non-broken gun parts, factory accessories and many things gun related. Regardless of age and type. If you see it for sale on our website, we are interested in it. 

Our mission is to educate and inform people on the history and uniqueness individual to each item. Then provide as many options as we can to bring these items to a national audience. 

We’re always on the lookout for interesting and exciting pieces of history. If you think you have something special, we’d love to take a look.


We update our gun parts inventory constantly and are always looking for new stock.  If it is related to firearms or military memorabilia, we are interested. So when you ask yourself, “What am I going to do with all this stuff?”, we hope you reach out to us for a fair evaluation of your collection. There are many options we can help you with, regarding selling your collectibles or even parts. 

Give us a call if you have something you would like to sell. 1 (208) 602-6027

  • Gun Parts
  • Vintage Ammunition
  • Factory Packaging
  • Vintage Scopes & Optics
  • Reloading Dies & Components
  • Military Surplus
  • Edged Weapons
  • Machine Gun Parts


“I want to sell my guns for as much as possible”

Doesn’t everyone?

Old Arms of Idaho has developed a proven sales process that connects collectors from all around the country with items we sell for our clients. 

We offer a free consultation to discuss what your guns might be worth and how we can help you sell them.

You’re in good hands

We take every step to make sure consigning your firearms is convenient. This includes home pick up and consultation, incremental status updates, phone availability any time and postal payment delivery.

Most importantly, we take your needs into consideration throughout the entire sale and work hard to meet those needs at every turn.

  • Home pick up & consultation
  • Receive constant updates if requested
  • 3-week payouts in no reserve auctions
  • Proceeds can be received by mail or deposited directly into an account

Contact us using the form below or give us a call today!


“Appraisals of Firearms & Collections” – Just what are my guns worth?


This is a question that many have asked about an old family heirloom or firearms that they obtained for many reasons.

Finding the true value can be challenging. Often times the people that are “helping” are also hoping to purchase the gun for their collection. They might also be hoping to buy and re-sell the item if they can purchase it in the long run. The internet will share varied results as well. Whether from hearsay, incorrect information or due to lack of information.

Old Arms of Idaho is Idaho’s first and only certified firearm appraiser.  We are a certified firearm appraiser that follows the rules of “USPAP” and is backed by the knowledge, library and experience required to ensure that all key factors of rarity are discovered including provenance of the item(s). This process insures that you discover the true value.

Old Arms Of  Idaho offers a free initial consultation. Give us a ring to see if you might have a valuable treasure.

We also provide legal documented appraisal service for the following purposes:

  • Insurance
  • Estate Evaluation
  • Divorce
  • Court Witness
  • Bankruptcy


We usually work by appointment only, so please give us a call or email us ahead of time. Drop-ins are welcome, but we may be busy.


History, wood, steel, gunpowder and everything in-between. There isn’t a gun related topic we’re not interested in.


Smith & Wesson Revolver Company

Smith & Wesson Revolver Company Smith & Wesson, having formed Volcanic Repeating Arms to develop Walter Hunt’s Rocket Ball ammunition and lever-action mechanism. Quickly sold

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  • 4910 W Denton St. Boise, Idaho 83706​
  • 1 (208) 602-6027


Mon-Fri: 10:00am – 4:00pm
Saturday & Sunday: Closed


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Old Arms of Idaho, LLC     |     Copyright © 2020


We’re adding items to our store daily, so always be sure to check back when you can. And, if you have any cool pieces of history you want us to checkout and appraise, give us a shout! We love everything gun related from the very old to the very new.