Welcome to KnowAmmo!

Now you Know….Ammo!

Looking for Ammo? Subscribe to KnowAmmo and your fellow shooters will help you find the ammo you need, nearby.

Select your calibers

Choose from a list of common rifle and pistol calibers that you’re looking for.

Confirm your location

And you’ll get notices when stores near you have in-stock ammo you need!

Help us help others

When you find ammo in stock at a local retailer, submit an easy, detailed In Stock Ammo Report so KnowAmmo can notify others.

Save time and gas

With KnowAmmo, you’ll save gas and time by making fewer trips to the store for the ammo you need.

Tell a Friend

We are anxious to help you locate the ammunition you need. Since we’re a crowd-sourced application, KnowAmmo depends on you and all of our subscribers to report ammo finds so we can notify others. So, bring your friends to KnowAmmo! The more subscribers contribute to our cooperative, the more value KnowAmmo will bring to everyone!