ATI Schmeisser Gen 2 60 Round AR-15 Magazine - Quad Stack 5.56 NATO

5 Reviews
No Longer Available
For individual Officer, First Responder, and Military pricing please make sure you are logged in. for details

Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



The Schmeisser 60-round magazine is a high-capacity firearm accessory that offers double the capacity of standard magazines without the added bulk. It boasts a unique patent-pending follower and spring system, which prevents rounds from getting twisted and ensures reliable feeding into the chamber. Constructed from impact-resistant glass-reinforced polymer, the Schmeisser S60 is built to withstand heavy use and is compatible with double magazine pouches for easy carrying. The Gen 2 model features a steel-reinforced back lip to prevent cracking, making it a durable and reliable choice for firearm enthusiasts seeking high-capacity magazines.


  • Only for use with .223/5.56
  • Double the capacity without the bulk
  • Quad stack design
  • Patent pending follower design
  • Glass-reinforced polymer body
  • Compatible with double magazine pouches
  • Similar length to 40-round mags
  • Made in Germany
See More


BrandAmerican Tactical Imports
Caliber Gauge5.56 NATO
Magazine Capacity60
PlatformAR-15 Magazines
California Prop 65 warning

 WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to

Ratings & Reviews

5 reviews

  • 5 stars
  • 0 reviews
  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews

don't waste your money

by -

The springs tension isn't strong enough to prevent the multiple double feeds. Im still disappointed.


by -

Hard to load, and won't take the full 60 rounds. Managed to get 46 in, so figured I'd try it out. It successfully turned my semi-auto, into a single shot bolt gun. I'll disassemble it, according to the instructions, and look for any burrs, or othe places the follower may be hanging up, and amend my review accordingly. As of now, I feel it's a waste of money.


by -

All my other mags ProMag 40, 60 and a steel Surefeed 30 engage with the normal slap on the bottom and function perfectly. But these ATI Schmeisser 60 require a lot more pressure than normal. Empty or full you really gotta lean on them to get them to snap into place.

I also bought the Maglula loader. I don't see how you could fill the ATI without the loader. The problem is, the loader puts a dent in every other casing. I wish I would have noticed this before loading 59 rounds in all three of the ATI mags I bought. Oh well.

Anyway, I haven't been to the range with the ATI yet so I can't say how well work under actual shooting conditions.

No complaints with Primary Arms. I've purchased most of my guns and supplies from PA and will continue to do so. 5 stars for PA. 1 star for ATI.

Thank you for letting us know that you have resolved those issues and please let us know if we may help you with anything else.

Not recommended

by -

I purchased this with hopes of a simple 60 rnd mag but this is not a magazine I'd recommend. The reviews of this product seemed good not the one I was sent. Primary arms took care of the return so that's nice. I really wanted to like this magazine but oh well I guess. Felt quality I'll say that.

tough to load but no problems functionally


I have several of these mags and i havent had a single misfeed, and that both suppressed and unsuppressed, and using both single fire and hard-reset trigger rates of fire. Loading them to capacity is near impossible without a loader though, so thats a pain, but its 60 rounds that is a whole pound less than the Magpul D60's and 12oz less than the Surefire 60's.

Like all 60 round mags, finding a pouch that will fit them is an issue (that doesnt cost as much or more than the mag itself *coughsurefirecough*)