SENTRY Hexmag AR-15/M4/M16 Magazine (Series 2 / 10 rds)


Please note that 10 round magazines are riveted shut on the base plate to protect customers. 10 round mags can be ordered with a unique HexID color but it can't be changed out later.

(57 reviews)
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State / County / City laws and regulations regarding limited round capacity magazines continue to be implemented and/or changed on an ongoing basis. Because each of these State / County / City capacity laws can be written or interpreted differently, Hexmag has elected to permanently affix the baseplate on all limited capacity magazines. This includes the 10 and 15 round AR15 and 10 round SR25 magazines. The baseplate will be secured to the HexID restricting access to modifications and takedown. If you wish to use a custom color HexID on your limited capacity magazine, please make your color selections upon ordering.

Magazine capacity is regulated by SENTRY's patented True Riser® System inside of a standard size body which is designed to meet strict compliance regulations in specific regions of the United States.


  • Caliber: .223/5.56x45mm, .300AAC Blackout, .458 SOCOM, .50 Beowulf and more
  • Rifle: AR-15s, SCAR 16, IWI Tavor, CZ Bren, Beretta ARX 100 and more
  • Capacity: 10 Round internally limited magazine in a standard size body
  • Construction: PolyHex2 Advanced Composite. Please note this 10rd magazine uses a standard size body, it is not a short magazine. 
  • HexID Followers: Can be assembled custom with HexID colors. Custom magazines not for re-sale, only available direct to consumer.


  • California residents or anyone with non-standard magazine catch/release buttons please make sure that the catch/release button or magazine retention device is adjusted properly. 
  • Connecticut residents do not need to submit a copy of their carry permits.  

Made in the U.S.A. and backed by a no questions asked LIFETIME GUARANTEE!

Checkout our Hexmag Series 2 product review by Spotter Up! 





  • 5

    Posted by Frank edwards on 6th Jul 2022

    There wrk great , just what I needed at a reasonable price

  • 5
    Sentry hexmag

    Posted by Greg murillo on 6th Jul 2022

    It’s a really good magazine nice quality I will buy more in the future.

  • 5
    Fantastic mags with zero issues!!

    Posted by Dan on 12th Mar 2021

    I can't be more happy with these mags. They have worked flawlessly in my rifle regardless of what brand ammo and grain I use. I store ammo in the mags in a ready state and have seen no indication of any softening of the spring. I also like the polymer casing as they don't freeze up in colder weather, and the raised hex outlines make gripping in rainy weather very easy. These are definitely my go-to mags and I highly recommend them! Thanks again Sentry for an awesome product I can rely on!

  • 5
    30/10 round magazine’s

    Posted by Nathaniel Seymour on 2nd Feb 2021

    Very pleased with my purchase good quality

  • 5
    Review of Sentry Hexmag

    Posted by Sentry Hexmag AR-15 on 26th Jan 2021

    The Sentry Hexmag for AR-15 are an excellent product. They are Light weight, durable and function perfectly. I highly recommend this product and supplier of any magazine they produce that u may need.

  • 5

    Posted by Simon on 15th Jan 2021

    Great product and works just fine

  • 5
    Sentry Hex Mags AR-15

    Posted by Bobby Bog Dog on 9th Oct 2020

    These are made of great quality and awesome looking. I’ll be ordering more, keep up the good work. Big Dod Dog

  • 5
    Good to go

    Posted by GTO on 5th Oct 2020

    Shipping was really fast, color selection was easy, quality is on par with others. I just need more promo codes and refreshed colors for future purchases.

  • 5
    10/30 Hexmag

    Posted by Robert on 24th Sep 2020

    I own a few Pmags but nothing compares to these, run great and provide more grip than other mags, 10/10!