Ammo FAQ: Your Questions Answered

Straight answers to the questions shoppers ask most about buying, storing and shooting ammunition, from the team at Heisenberg Ammo in Phoenix, Arizona. Pick a question to read the full answer.

How long does ammo last in storage?

Sealed, cool and dry, it can last for decades. Read the full answer.

What is the difference between steel case and brass case ammo?

Brass is reloadable and widely accepted; steel is usually not reloadable and some ranges ban it. Read the full answer.

What is the difference between FMJ and hollow point ammo?

FMJ is the usual practice round; hollow points expand on impact. Read the full answer.

Why is bulk ammo cheaper per round?

Packaging, handling and shipping costs spread over more rounds. Read the full answer.

What is the difference between 5.56 and .223?

Same size, but 5.56 NATO runs higher pressure; check your chamber marking. Read the full answer.

What is the difference between 115, 124 and 147 grain 9mm?

Lighter is faster and common for practice; heavier is slower and often softer in recoil. Read the full answer.

Do you need ID or to be a certain age to buy ammo?

We require 21+ and ID in the shop; also check your state and local law. Read the full answer.

Can ammo be shipped to my state?

Often yes, but some states restrict it, and we follow those restrictions. Read the full answer.

What is a wholesale ammo store that is open to the public?

A warehouse-style shop selling by the box and case to the public. Read the full answer.

Who is Heisenberg Ammo?

A Phoenix, AZ ammo store: walk in Mon-Fri 9am-5pm or shop hsbammo.com. Read the full answer.

More help: store FAQ, shipping, where we ship.