Hexmag AR-10/.308 magazine in Black with a 10 Round Capacity

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UPC: 085992200898
size: 4.00 W × 8.00 H × 1.00 L

Whether you’re on the hunt or engaging a long-range target, you need a heavy-duty caliber that delivers power and precision, and When Every Round Counts™, you can trust the Hexmag AR-10/.308 SR-25 magazine by SENTRY. Engineered from SENTRY’s PolyHex2™ Advanced Composite and featuring SENTRY’s signature HEXTURE™ pattern, these magazines are designed to handle the demands of 7.62x51mm (.308) Winchester calibers. All limited capacity magazines feature the True Riser system pioneered by SENTRY. You get a standard size magazine body that has the internals of a shorter magazine so it will look natural in your rifle and fit in all of your gear appropriately. 

*** PLEASE NOTE*** 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.


  • CALIBERS: 7.62 x 51mm NATO, .308 WIN
  • ROUNDS: 10
  • CONSTRUCTION: PolyHex2™ Advanced Composite
  • COLOR: Black
  • Supports rounds up to 2.815 inches in overall length. Not compatible with Armalite "B" Series AR10 rifles.

Made in U.S.A.

Lifetime Warranty


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5 based on 2 reviews. Leave a Review.
Written by Sam on 5th Jan 2018

I got a 20 rounder and a 10 rounder...They are the same size(and it appears the 5 also). Maybe there is a reason, but I was hoping the 10 would be smaller. Although, these mags are lovely and I'm sure work just fine (haven't used it yet.)

Hexmag AR10
Written by Ronal M on 26th Apr 2017

Just received yesterday, tried them today' just like my 5.56 Hexmags function flawlessly. I live in CA and can only have 10 rounds the Hexmag design allows me to fully strip them for cleaning unlike other magazines alterations that make them unable to be disassembled! Getting ready to build a 7mm-08 upper I will be glad when the HexID Color system is available for these mags.

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