Best 7.62x39 Ammo: Brass vs Steel Case and Bulk Picks
Table of Contents
What you'll learn
- Brass vs steel case for 7.62x39
- Which rifles are picky
- Range vs hunting loads
- How much to stock
Feeding an AK, SKS, or 7.62x39 AR: brass vs steel case, what each rifle tolerates, and how to stock the cartridge affordably.
7.62x39 is the cartridge of the AK and SKS, and it's also chambered in a growing number of AR-pattern rifles, bolt actions, and even some lever-style guns. It's a moderate-range cartridge with a heavier bullet than 5.56, and it has long been one of the more affordable centerfire rifle rounds. Choosing ammo mostly comes down to case material, bullet type, and what your rifle tolerates.
Brass vs. steel case
Much 7.62x39 has historically been steel-cased, which kept costs low. AK and SKS rifles generally run steel-case ammo without complaint because they were designed around it. Brass-cased ammo tends to cost more but is reloadable and preferred by some owners, especially for AR-pattern 7.62x39 rifles. Our steel vs brass guide covers the tradeoffs in detail.
| Rifle type | Steel case | Brass case |
|---|---|---|
| AK-pattern | Generally runs well | Runs well |
| SKS | Generally runs well | Runs well |
| AR-pattern 7.62x39 | Check maker guidance | Often preferred |
| Bolt actions | Usually fine | Usually fine |
Range picks
PMC Bronze 7.62x39 123gr FMJ
A brass-cased range load from a major maker. A good pick for owners who prefer brass.
TelaAmmo 7.62x39 124gr FMJ
A full case for owners who shoot 7.62x39 often. Confirm it runs in your rifle with a test batch.
Bulk 7.62x39 category
Compare every current 7.62x39 case, steel and brass.
Bullet types
Most range ammo uses full metal jacket bullets around 122 to 124 grains. For hunting deer-sized game at moderate range, where legal, choose a soft point or other expanding bullet. Some older surplus-style ammo used corrosive primers; if you shoot any, clean the rifle promptly with appropriate solvent. Modern commercial ammo from major makers is typically non-corrosive, and the box will say so.
Ranges and steel-core ammo
Some indoor ranges restrict steel-cased or steel-core ammunition. Ask before you go. Steel case (the cartridge case) and steel core (the bullet) are different things, and ranges often care about the bullet. Our bullet tip colors guide helps identify common military-style loads.
How much to stock
7.62x39 is often bought by the case because it's popular for high-volume plinking. For a rifle you shoot often, a 1,000-round case is a practical unit. If your rifle sees occasional use, a few hundred rounds is fine. Buy a test batch before a full case of any brand new to your rifle.
Accuracy expectations
Testing a new brand
Before a full case, buy a box of any brand new to your rifle. Fire several magazines, check for failures to feed or extract, and look at the spent cases for anything unusual. AK-pattern rifles are forgiving, but AR-pattern 7.62x39 rifles and some bolt actions can be pickier. Once a load passes, write down the brand and lot and reorder the same load when you buy in bulk.
Keep an eye on cleaning if you shoot a lot of steel-case or older ammo. Some loads leave more fouling, and any corrosive surplus requires prompt cleaning of the bore, gas system, and bolt. A simple habit of cleaning after each session with anything unfamiliar keeps an AK or SKS running for decades. Store 7.62x39 separately from other calibers with similar-looking cases, and label cans clearly so nothing gets mixed up in a hurry.
On accuracy, try more than one load if groups disappoint. Rifles vary, and a different brand or bullet weight sometimes tightens groups noticeably.
If you own both an AK and an AR-pattern 7.62x39, test each rifle separately. A load that runs perfectly in one can struggle in the other, especially steel-case ammo in AR-pattern rifles.
AK and SKS rifles are generally built for reliability over precision, so don't expect match-level groups from range ammo. If accuracy matters, try a few loads and keep the one your rifle shoots best. For the AR-vs-AK debate itself, our 300 Blackout vs 5.56 comparison covers the related AR calibers.
Keep reading
FAQ
Is steel-case 7.62x39 bad for my AK?
AK and SKS rifles are generally designed to run steel-case ammo.
Is 7.62x39 good for deer?
Many hunters use it at moderate range with an expanding bullet. Check your state's rules.
Is 7.62x39 ammo corrosive?
Modern commercial ammo is typically non-corrosive; some older surplus is. Check the box.
How much 7.62x39 should I buy?
A case for rifles you shoot often; a few hundred rounds for occasional use.