Springfield M1A Magazines

The Springfield M1A is one of those guns that you can still hold in your hands and think, “Oh, that’s serious stuff.” It has history behind it, plenty of power, and enough accuracy to make it a favorite for hunting and training. Of course, the rifle is only going to run as well as the magazine feeding it.

A quality M1A magazine keeps .308 Winchester, 7.62x51mm NATO, and 6.5 Creedmoor rounds feeding smoothly and consistently. This is important whether you’re at the bench or shooting on the move during a training day.

The Mag Shack offers a selection of factory and aftermarket M1A magazines from reputable manufacturers, including Springfield, KCI, and ProMag. We stock compact sizes for hunting and standard sizes for range work. There are also higher-capacity sizes for those who want to spend more time shooting and less time reloading.

Types of M1A Magazines

There are a few different ways to look at M1A mags, and the right one depends on how you actually use your rifle.

If reliability is your primary concern, you’ll probably be best off with factory Springfield M1A magazines. They were designed for the rifle and tested around the platform. A factory Springfield M1A magazine is hard to beat if you use your M1A for serious training or hunting.

Aftermarket magazines offer additional options and sometimes at a lower price. Shooters looking to stock up without spending a fortune on every spare magazine can opt for KCI and ProMag M1A magazines. They come in handy for range sessions and for everyday use, particularly if you need multiple magazines loaded and ready to go.

Then we have M1A drum magazines. A 50-round ProMag drum is not for every M1A owner, but it does have its uses. If you want maximum capacity for range fun, it checks that box pretty well.

M1A Magazine Capacities

A 5-round M1A magazine is a nice option for hunting, particularly where magazine limits apply. It also makes the rifle more compact and easier to carry out in the field. The M1A 10-round magazine features a bit more capacity without sacrificing compactness; perfect for bench shooting or hunting setups.

The 15-round option is in the middle. It provides you with additional rounds on tap without the rifle becoming too bulky.

The M1A 20-round magazine is the classic choice for many shooters. It finds its place in training and range use. For those purchasing only one size, 20 rounds may be a good place to start.

The M1A 50-round drum magazine is the largest magazine in our collection. It is designed for those who prefer to load more rounds at once and don’t mind the added weight.

Springfield M1A Magazine Compatibility

Springfield M1A magazines are interchangeable with M14 magazines, as the M1A was designed to be the civilian version of the M14. This fact makes shopping a bit easier, but still, be mindful of caliber and capacity before ordering.

Most common M1A magazines are designed for .308 Winchester and 7.62x51mm NATO. The two chamberings are closely related, and many magazines are listed for both. Some options also support the 6.5 Creedmoor, which is important if your M1A is chambered for that cartridge.

How to Choose the Right M1A Magazine

The first question to ask is: What do you want to use the rifle for?

A 5-round or 10-round Springfield M1A Mag is typically a better choice for hunting. It makes the rifle lighter, easier to handle, and compliant in many restricted-capacity hunting situations.

20-round M1A mags are most appropriate for range use. They provide you with enough capacity for drills without making the rifle cumbersome. This is also where aftermarket options from KCI and ProMag can help you build a solid magazine collection without breaking the bank.

For maximum capacity, there is a 50-round drum. Just be honest about what it’s for. It’s a range-day magazine, not a first choice for a field rifle.

Another factor to take into account is the number of magazines you actually need. One magazine is rarely enough. Two is better. Five or more makes range trips much smoother, particularly with a rifle like the M1A..

Please get familiar with the magazine laws in your area and state before ordering. Rules for what you can legally own in your area can vary, and it’s your responsibility to know what you can and can’t acquire.