MAGDUMP is a US ammunition price comparison site that sorts every listing by cost per round. Ammo is priced by the box but bought by the round, so a 20-round box and a 500-round case land on the same scale, and shoppers can compare offers of any size directly.
The site covers handgun, rifle, rimfire, and shotgun ammunition, from 9mm Luger and .223 Remington to .22 LR and .45 ACP. Firearms, receivers, and NFA items are not listed. MAGDUMP is not a dealer or an FFL and does not coordinate transfers. It lists US vendors that ship domestically.
Results sort by cost per round alone, with shipping terms shown beside each price. No vendor can pay for a better position, at any price.
Vendors pay MAGDUMP one flat monthly fee, with no commission and no per-click charge. MAGDUMP currently offers founding vendors the first three months free.
If you already list on AmmoSeek or WikiArms with Mulwi, the same feed URL works for MAGDUMP. There is no second export to build or maintain.
A product that MAGDUMP identifies and at least two vendors carry gets its own page with full price history. The more of your listings MAGDUMP can match, the more of them show up on these pages.
Your vendor dashboard shows your rank on each product, the gap to the leading price, and clicks by product and caliber. Use it to fine-tune your pricing and assortment.
Each price links to your own product page. MAGDUMP never handles carts, checkout, or payments, so the order and the customer stay with you.
To get listed, send an application through the MAGDUMP vendor page. After approval, MAGDUMP validates your first import privately before any listing goes live.
What MAGDUMP needs from you is a product feed. Its system reads the formats of AmmoSeek and WikiArms directly, so a feed built for either of them works as it is.
Mulwi builds that feed for you. The app takes products straight from your Shopify catalog, you pick what goes in with product filters, and you can adjust the template if you like. For MAGDUMP, our support team creates the feed on request, based on how your store data is structured. It costs nothing extra, and it is separate from the subscription you pay to MAGDUMP itself.
Mulwi also hosts the feed. You get a permanent URL, and each time MAGDUMP opens it, the file is generated from the current data in your Shopify store. Prices and stock follow your catalog without any manual uploads.
You can run any feed through the MAGDUMP feed tester before you apply. It needs no account and takes about a minute, and it shows what share of your listings match a known product. That number matters, because listings MAGDUMP cannot identify are still shown but get no product page. When your feed lacks a UPC that MAGDUMP can resolve, it fills the gap for you.
Once the feed passes the tester, paste its URL into your MAGDUMP application. If something fails along the way, Mulwi support will help you sort it out.
