Contact ATRS

Alberta Tactical Rifle Supply,
A division of Magnum Machine Ltd.
#6, 2016 - 25th Ave. N.E.
Calgary, AB  T2E 6Z4

(There is no signage. Look for a BIG Blue #6 on the door
Parking says Magnum Machine)

Phone: (403) 277-7786
             (403) 277-7266
Fax:      (403) 277-7181
E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.


Hours of Operation:   Monday - Friday  (9am-5pm) 

Closed on weekends



***Some items can be purchased through the shopping cart enabled on this site. All purchases can be made through email or please call us with your order. Shipments are made daily across Canada and the United States***


All ATRS rifles & ATRS manufactured parts are only warranted by ATRS. Any repairs or modifications of any kind performed by any person or business other than ATRS will void the warranty.

All other products are under the manufactures warranty and are not the responsibility of Alberta tactical rifle.

Transportation to and from our repair facilities, government fees, damage caused by failure to perform normal maintenance, sales outside Canada, damage due to high velocity, high pressure, reloaded or other nonstandard ammunition, or any unauthorized repair, modification, misuse, abuse, or alteration of the product is not covered under Warranty.

All Shipping charges are the responsibility of the customer. Please package your item adequately so it is protected for shipment.

Warranty items will be returned to the customer with a Shipping & Handling charge. Please refer HERE for shipping instructions



All Goods left over 30 days from the date of completion will be subject to 3% per month interest charges.

-Special Orders

All special orders require 100% deposit that is Non-refundable and Non-cancellable. Once the order is placed it can not be altered.
We encourage clients to ask lots of questions before an order is placed.

-Dealer Pricing

Dealer Pricing is only available on products manufactured by ATRS.  Discounts are not extended to non-ATRS manufactured parts that are incorporated into a completed firearm or parts thereof. 

-Returns and Cancellation Policy

All returns, exchanges, or refunds of your ATRS purchases must be returned within 90 days of purchase, in its original condition and packaging, accompanied by your receipt. Credit to the original method of payment or a store credit will be provided as required. In the event of lost sales receipt a $50.00 charge is applied for retrieval of the records.

  • All returns must have prior authorization.

  • The shipping cost of the return must be paid by the customer.

  • All special orders and custom rifle builds are not returnable and are noncancellable.

  • Ammunition, powder and primers cannot be returned. 
  • Returns are subject to a restocking charge.

  • Collect shipments, or COD will not be accepted.


  • Visa or Mastercard add 5% transaction fee
  • Electronic Money Transfer accepted
  • Debit
  • Cash


ATRS Logo web size


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