Toggle menu

Before You Order

At we understand that owning a firearm is an American right as well as a responsibility. Before you buy ammunition online or more from us, make sure you review the information below.

Purchasing Firearms: Requirements & Restrictions 

Purchasing Ammunition: Requirements & Restrictions

Purchasing High Capacity Magazines: Restrictions


The time noted on the Main/Front page as well as the Shopping Cart page, second paragraph of the main website as well as on the *MOBILE VERSION of our site are only an approximation of order processing (shipping label created/handed off to builders/shippers).



We are a SMALL BUSINESS (there's just the four of us here) and my crew is not normally here in the warehouse on weekends (no UPS/USPS pick up on weekends regardless).  Website times are ALWAYS in "Business Days" (Monday-Friday not counting holidays).

We build all complete AR-15 Uppers and Lowers TO ORDER.  We do still only sell what we have the parts to create, and our delayed builds at most have delayed order shipping up to about another week beyond the site's stated order processing times on average (unlike certain competitors that have back ordered paid-for products many weeks and months, that is not our practice).

Easy, Secure Ordering with MONTANAAR15.COM:

  • Our secure website:
  • Phone: 406-642-3279.  NO PHONE ORDERS for now.

Payment Methods:

We accept Visa, MasterCard, Discover & American Express credit cards online or over the phone. 

  • Credit card information is never retained for any reason and completely SSL secure.
  • We DO NOT apply any extra or hidden charges, EVER. Any billing discrepancies (charges or refunds) will be addressed and require your authorization prior to touching your card.

We also accept Bank Certified Checks & Money Orders by mail.

  • To place an order via mail:
  1. Call us first at:  406-642-3279 (land line, no texting) or email at and give us a good time and phone number to contact you (within reason and our office time, say 10am-4pm Mountain)
  2. We will add the products you would like to order to a shopping cart (so long as they're in stock, we don't back order anything).
  3. We will reserve your products and give you a firm shipping cost as well as the Total cost.
  4. Mail your payment and include your order number.
  5. Include your name, shipping address, phone number, and e-mail address (we will email you the tracking#). 
  6. Make certified check/money order payable to and send to:

134 Tarkas LN
Victor, MT 59875

Sales Tax:  US Supreme Court ruling South Dakota v. Wayfair, Inc.:

After the U.S. Supreme Court ruling in South Dakota v. Wayfair, we may be required to collect state sales tax for your purchase.  

We are working to update our system to include the function for the other states as we find we must.  In the mean time if you place an order to ship to a state that has sales tax you will be contacted by a sales rep. to approve the addition of your state sales tax rate to your order, until we can get the automated function built into our site.

We are working to get our site fully functional with the automated sales tax for those other states that require it based on each states requirements for "meeting threshold" and we sincerely appreciate your working with us in the mean time.

Privacy Notice:

We keep any information that we collect on file strictly for our own use.  We share nothing with any other retail, wholesale, banking, government or other organization.

Restricted Items (either by Federal or your state's laws): offers many, and in fact most, of our products that have Federal, State, and/or Local regulations and restrictions.  We must follow and adhere to any and all of these restrictions be they federal, state or only local.  Read and comply with the following in regard to purchasing Firearms, Ammunition, & High Capacity magazines. 

WARNING: Orders placed for restricted items and/or to restricted locations will be CANCELLED.

Purchasing Firearms: Requirements & Restrictions 

Purchasing Ammunition: Requirements & Restrictions

Purchasing High Capacity Magazines: Restrictions


By placing an order on, you are agreeing to all Terms & Conditions on this website.*



*See Full Terms & Conditions