Atlantic Firearms Ammo for Sale

Frequently Asked Questions
Atlantic Firearms Ammo for Sale

Is 30 year old ammunition still good?

Thirty-year-old ammunition can still fire reliably if stored properly in a dry, cool place away from moisture and temperature swings. Inspect rounds for corrosion, discoloration, loose bullets, or cracked cases before shooting. Poor storage conditions degrade primers and powder over time, so condition matters more than age alone.

How do you know if ammo has gone bad?

Look for corrosion, discoloration, or green patina on cases. Check for dents, cracked shells, loose bullets, or powder leakage. Misfires or fouled barrels after firing also signal bad ammo. Storage conditions matter most—moisture and temperature swings degrade rounds faster than age alone.

What happens if you shoot expired ammo?

Expired ammo often fires fine if stored properly. Risk increases with poor storage conditions. Inspect each round for rust, cracked cases, loose bullets, or discoloration before shooting. Age matters less than storage quality—cool, dry, stable conditions preserve ammunition for decades.

Will ammo go off in a house fire?

Loose ammunition in a house fire will heat up and discharge, making popping noises as casings rupture. Loose rounds rarely propel projectiles with significant force. Ammunition chambered in a firearm poses greater risk, as rounds can cook off and discharge. Gun safes reduce but don't eliminate damage in serious fires.

Is it better to store ammo loose or in boxes?

Storing ammo in original boxes inside sealed ammo cans with desiccant works well for long-term preservation. Loose rounds in cans also work fine and pack more efficiently. Either method protects against moisture and temperature swings. Avoid cardboard boxes exposed to humidity, as moisture promotes rust on cases.

Do old bullets become unstable?

Ammunition stability depends on storage conditions, not age alone. Properly stored rounds remain reliable for decades. Poor conditions—heat, humidity, and moisture—degrade powder, corrode cases, and weaken primers within years. Inspect old ammo for rust, loose bullets, or discoloration before use. Sealed containers in cool, dry environments preserve cartridges longest.