How to spot quality ammo
Good ammo starts with where you buy it and ends with a quick look before you load it. Here's what to check in the listing, out of the box, and at the range.
The 10-second inspection
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1Bullet
Straight, seated at the same depth as the rest of the box, and it doesn't move when you push or twist it.
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2Case mouth
No cracks, splits, or crushed edges where the case grips the bullet.
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3Case body
No dents, bulges, deep gouges, or green or white corrosion.
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4Headstamp
The caliber stamped on the base matches the box and your gun.
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5Primer
Present, seated flush or just below the base, not dented, not corroded.
Good round or reject?
Most defects are easy to see once you know what to look for. Line rounds up side by side and the odd one out usually jumps out at you.
Bullet and case
Primer
Not a defect
Light tarnish or dull brass, a colored ring of sealant around the primer or case mouth, and small cosmetic scuffs are normal. Many makers add sealant on purpose to keep moisture out. If it wipes off or doesn't change the shape of the round, it's fine.
Buying online: read the listing
You can't hold the box before you buy it online, so the listing has to do the talking. A good one answers all of these.
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1A real brand and product line
Not just "9mm ammo." Established makers stand behind their lots.
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2Bullet weight and type
So you know what you're getting and what it's for.
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3Exact round count
How many boxes, and how many rounds in each.
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4Cost per round
Compare CPR, not box price. Box sizes vary from 20 to 1,000.
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5New, remanufactured, or surplus
It should say which. If it doesn't, ask before you buy.
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6Case and primer type
Brass or steel, and whether the cases can be reloaded, if that matters to you.
New, reman, or surplus?
All three can be good buys. They just aren't interchangeable.
| Type | What it is | Good for | Watch for |
|---|---|---|---|
| Factory new | New components loaded by the manufacturer | Everything, including carry and hunting | Nothing special, the standard to compare against |
| Remanufactured | Commercially reloaded on once-fired cases by an established company | Budget practice | Quality varies by company. Use factory new for defense |
| Military surplus | Older production made for military contracts | High-volume shooting in compatible rifles | Some older surplus uses corrosive primers. Clean your gun the same day |
| Private reloads | Handloads made by an individual and resold | Not recommended | Unknown load data, and it can void your firearm's warranty |
Online red flags
If a listing hits two or more of these, keep scrolling.
Too cheap to be true
A price far below every other store is usually the wrong caliber, reman sold as new, or a scam.
Vague details
No brand, no bullet weight, no condition. Quality sellers tell you exactly what's in the box.
Loose bulk with no maker
Rounds in bags or unlabeled cans with handwritten labels. You can't trace them.
Stock photos only
Fine for factory boxes, but for bulk or surplus you want photos of the actual product.
No real contact info
If you can't reach a person before you buy, you won't reach one after.
Mismatched packaging
Resealed boxes, labels that don't match the contents, or "new" ammo in worn packaging.
When the box arrives
- Check the packaging. It should be sealed, dry, and undamaged, with no water stains.
- Match the labels. Caliber, load, and count on the box should match your order.
- Find the lot number. Keep the box, since you'll need it if anything goes wrong.
- Spot-check a few rounds. Use the 10-second inspection above. Check every round for carry or hunting ammo.
- Compare lengths. Stand rounds side by side on a flat surface. A short one is a pushed-in bullet.
Stop shooting if
- You hear a pop with little or no recoil. The bullet may be stuck in the barrel. Stop, unload, and check the bore before firing again.
- You get a click and no bang. Keep the muzzle pointed safely downrange and wait at least 30 seconds before opening the action.
- Cases stick or primers look flattened or cratered. Those are pressure signs. Stop using that lot.
- Recoil or blast is suddenly much heavier. Stop and inspect the gun and the rest of the box.
Common questions
I found a bad round. What now?
Set it aside and don't try to fix it. Check the rest of the box, then photograph the round, the box, and the lot number and contact the store or manufacturer. Most manufacturers stand behind their ammo. Don't throw bad rounds in the trash. Ask your local range or police department how to dispose of them.
Is one bad round a reason to toss the whole box?
Not usually. Inspect the rest carefully. If you find several defects, or any sign of overpressure, stop using that lot and contact the manufacturer.
Is steel-cased ammo lower quality?
Not necessarily. It's built to a lower price, but name-brand steel case ammo is made to the same specs and runs fine in most guns. It can't be reloaded, and some ranges don't allow it.
Is remanufactured ammo safe?
From an established company, yes, for practice. Those companies inspect and test their work. For carry and hunting, stick with factory new.
How do I test whether pistol ammo will chamber?
With the gun unloaded, remove the barrel and drop a round into the chamber. It should drop in flush and fall back out freely. This is called a plunk test. Inexpensive case gauges do the same job.
Can I return ammunition?
Policies vary, and many retailers can't accept opened ammunition for safety reasons. Defects are usually handled with the manufacturer. Contact us with photos and the lot number and we'll help you through it.
Shop factory-new ammo you can trust
Name brands, clear listings, and cost per round on every product.