Updated 16th June 2025
1 Ratings. Average 5 out of 5 stars
Celebrate Father's Day with Rainier Arms and enjoy 12% off sitewide on all your favorite gear!
Grab 10% off all Q LLC suppressors at Rainier Arms and enhance your shooting experience today! Don't miss out on this limited-time offer!
Use the code and get 20% off software edition subscription at Rainier Arms.
Shop and get 40% off sig sauer romeo 4s & romeo 4t at Rainier Arms.
Shop and get 30% off selected slides & barrels at Rainier Arms.
Shop and get 25% off ballistic advantage at Rainier Arms.
Shop and get 20% off everything at Rainier Arms.
Shop now and get 20% off Sons of Liberty Gun Works at Rainier Arms.
Shop and get 15% off all handguards at Rainier Arms.
Shop and get 10% off sitewide at Rainier Arms.
Shop and get 10% Off Sharps Bros Hellbreaker AR-15 Builders Kit at Rainier Arms.
Shop and save up to 50% on selected items at Rainier Arms.
Shop and save up to 45% on faxon firearms barrels and parts at Rainier Arms.
Shop and save up to 40% on summer sale at Rainier Arms.
Shop and get foxtrot mike (fm) products ar-15 5.56mm fm-15 gen 2 for $599.99 at Rainier Arms.
Shop and get icon defense ar-15 .223/5.56 bolt carrier group for $270.99 at Rainier Arms.
Enjoy free ground shipping on all orders at Rainier Arms.
Shop and get Benchmade 917BK Tactical Triage Knife - Plain Black for $199.75 at Rainier Arms.
Shop and get Aimpoint Micro H2 2 MOA - No Mount for $732.00 at Rainier Arms.
Shop and save up to 40% on sale at Rainier Arms.
Save up to 30% off sale items at Rainier Arms.
Shop and get 80% off pistol frame for Glock 19 at Rainier Arms.
Shop and save up to 25% on sale at Rainier Arms.
Shop and save up to 15% on sale at Rainier Arms.
Shop and get 15% off Firearms at Rainier Arms.
Here are some great tips & tricks for extra savings at Rainier Arms:
Rainier Arms accepts all major Debit and Credit Cards.
Rainier Arms delivers Worldwide.
All EXPEDITED orders placed BEFORE NOON (12:00 PM PACIFIC TIME) are guaranteed to go out that same day. Any expedited orders placed after noon (12:00 pm PACIFIC TIME) will NOT go out the same day but the following business day.
All standard orders are NOT guaranteed to ship out the same day. Standard orders take 1-2 business days of processing. Rainier Arms try their best to provide not only efficient but precise shipping to all customers as fast as they can. The Rainier Arms system will send tracking number emails once your order leaves our facility.
*Pre-orders are listed as βin-stockβ due to a system limitation. It is required to say βin-stockβ for customers to place orders for the pre-order. Please read the description on the pre-order product page for the estimated time of shipping when choosing your shipping method.
*Please be aware, Rainier Arms go through strict security procedures for each order to prevent potential fraudulent orders. Please keep an eye out on your email after placing orders; there may be extra verification required to process your order that could potentially delay shipping time if a response is not received right away. This applies to both expedite and standard orders.
Rainier Arms website is live which means that if you can add the item to your cart, they have it in stock. With as many products as Rainier Arms carry, they can make mistakes but that's the exception and not the rule. If for whatever reason the item is oversold, Rainier Arms will notify you immediately and provide further options.
First, try logging out and logging back in. Depending on margins and product availability, some products are not discounted.
Yes, Rainier Arms do, simply download the form. Fill it out and email it back to them.
There are two main pricing errors and in each instance, they reserve the right to cancel the order. The first is an item mispriced due to system issues and/or human unintentional error. The second is the manipulation of their website in order to check out at a lower price. In the event, it is a human error or system error Rainier Arms contact you to discuss and explain. In the event they have identified tampering with their site they will cancel the order with or without notice as well as take the means necessary to circumvent and restrict your use of their site going further.
Should you encounter a price that looks too good to be true please contact them at 877-556-GUNS (4867) or email sales@rainierarms.com before placing your order.
Phone
+1 877-556-4867
sales@rainierarms.com
Address
2504 Auburn Way N. Auburn, WA 98002
Storefront Hours of Operation
Monday - Friday: 10:00AM - 7:00PM PST Saturday: 10:00AM - 6:00PM PST Sunday: Closed
Still looking for more tips whilst online shopping? Head over to our blog for more.
Rainier Arms specializes in high-end AR15/AR10 firearms, parts & accessories. Rainier Arms loyalists are accustomed to first-class service and the best values on the web. Rainier Arms has around 2,500 products available and the site continues to grow with a team of supporters and law implementation and military personnel ensuring quality products and great prices.
Rainier Arms has stocked the most in-demand products and encourage patrons to recommend merchandise to supplement their vast selection. Hence, Rainier Arms has become a dream destination place for many of its customers and promises to supply such amazing quality products in the upcoming days.
About Rainier Arms Homepage
Please wait while we fetch the details of your offer. Follow the instructions to ensure you claim your full discount.
