Last updated: January 1, 2026 · By using this site or placing an order, you agree to these terms.
These Terms of Service ("Terms") govern your use of the Senn Defense website and your purchase of products from us. Please read them carefully. If you do not agree, do not use this site or place orders with us.
Senn Defense is an online retailer specializing in audited firearms, optics, body armor, and defense-related gear. We operate as an online-only retailer — we do not have a physical storefront open to the public. Firearms purchased through our site are shipped to a licensed FFL dealer of your choosing, not directly to you.
You must be at least 18 years of age to use this site and create an account. To purchase firearms or firearms-related products, you must meet all applicable federal and state age requirements:
By placing an order for a firearm or firearm-related product, you represent that you meet all applicable age and eligibility requirements. We reserve the right to cancel any order where eligibility cannot be confirmed.
Federal law prohibits certain persons from purchasing, receiving, or possessing firearms. By placing an order for a firearm, you represent and warrant that you:
The formal background check and ATF Form 4473 are completed at the FFL dealer level at the time of pickup. Placing an order does not constitute a completed purchase until that process is successfully completed. If you fail the background check, the firearm will not be transferred and you may be subject to forfeiture of any fees paid, as well as legal consequences.
All firearm purchases require transfer through a federally licensed FFL dealer. By ordering a firearm from Senn Defense, you agree to:
Orders awaiting FFL information for more than 14 days may be cancelled and refunded. We are not responsible for delays caused by waiting periods, background check holds, or dealer-side processing times.
We will not ship firearms to states or jurisdictions where the specific firearm is prohibited by law. If you place an order for a firearm that cannot be legally shipped to your state, we will cancel the order and issue a full refund.
It is your responsibility to know and comply with the laws of your state and local jurisdiction before ordering any product from Senn Defense. This includes but is not limited to: magazine capacity restrictions, assault weapons bans, handgun roster requirements, permit requirements, and waiting periods. We ship products in compliance with the destination state's laws. We are not responsible for purchases made in violation of local law.
See our FFL Transfer Guide for a summary of restrictions by state. This summary is not exhaustive and is not legal advice.
Senn Defense conducts independent performance audits on the products we carry. Our audit scores, ratings, and reviews reflect our genuine, firsthand assessments. We are not paid by manufacturers to produce favorable reviews. Audit results are our opinions based on real-world testing and are provided for informational purposes only.
Product specifications, availability, and pricing are subject to change without notice. We make reasonable efforts to ensure accuracy but do not guarantee that product descriptions are error-free. If a product you ordered is unavailable, we will contact you and provide options including cancellation and full refund.
All prices are listed in US dollars. We reserve the right to correct pricing errors. If an item was listed at an incorrect price due to a typographical error, we reserve the right to cancel the order and issue a full refund regardless of whether the order was confirmed.
Payment is processed at the time of order. We accept payment methods as listed at checkout. Firearm orders are not shipped until payment is received and FFL dealer information is on file.
Non-firearm items (optics, accessories, body armor, etc.) ship directly to the address you provide at checkout. Firearms ship to your chosen FFL dealer only — never directly to a residential address.
Shipping times are estimates and not guaranteed. We are not responsible for carrier delays. Risk of loss passes to you upon delivery to your FFL dealer. Please inspect items for damage upon receipt and report any issues within 48 hours.
We do not ship firearms to states where the specific item is prohibited. We do not ship to PO Boxes for firearm orders. See our Shipping & Returns page for full shipping policy details.
Firearms that have been transferred to you through an FFL dealer generally cannot be returned due to federal law — once a firearm has been transferred, it legally belongs to you. If a firearm arrives damaged or defective, contact us immediately and we will work with you and the manufacturer to resolve the issue.
Non-firearm items may be returned in unused, original condition within 30 days of delivery. Items that have been used, installed, or show signs of wear are not eligible for return. Return shipping costs are the responsibility of the customer unless the item was received damaged or incorrect.
Orders may be cancelled prior to shipment. Once a firearm has shipped, cancellation is not possible. Contact us as soon as possible if you need to cancel an order.
See our Shipping & Returns page for the full policy.
Senn Defense is not liable for any indirect, incidental, special, or consequential damages arising from your use of this site, the purchase of products, or the use or misuse of any product sold through our store. Our total liability for any claim arising from a product purchase shall not exceed the purchase price of the product in question.
We do not accept responsibility for the misuse of firearms or any products sold on this site. Firearms are dangerous. They must be handled, stored, and used safely and in accordance with all applicable laws. Always follow the four rules of firearm safety.
All content on this site — including audit reports, photography, video, copy, logos, and the Senn Defense brand — is the property of Senn Defense and may not be reproduced, distributed, or used without written permission. Product images and manufacturer trademarks remain the property of their respective owners.
You may not use this site to:
These Terms are governed by the laws of the United States and the state in which Senn Defense is registered, without regard to conflict of law principles. Any disputes arising under these Terms shall be resolved in the applicable courts of that jurisdiction. You waive any objection to personal jurisdiction or venue in those courts.
We reserve the right to update these Terms at any time. When we do, we will update the "Last Updated" date at the top of this page. Continued use of our site following any update constitutes acceptance of the revised Terms.
Questions about these Terms? Reach out through our contact page. We will respond as quickly as possible.