Hexmag 20-Round .308 Magazine - Series 2 - FDE

Manufactured by Hexmag
Manufactured by Hexmag
13 Reviews

Out of Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.
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Magazines considered High Capacity are controlled by the ATF and/or local jurisdictions are not available for purchase/shipment in all areas.



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. Engineered from Hexmag's PolyHex2 Advanced Composite, these magazines are designed to handle the demand of 7.62x51mm (.308) Winchester calibers. These rugged magazines are constructed with Hexmags's iconic HEXTURE design patterned texture for durability, dependability, and exceptional performance.
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Caliber Gauge.308 Win
ColorFlat Dark Earth
Magazine Capacity20
PlatformAR-308/AR-10 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 www.P65Warnings.ca.gov.

Ratings & Reviews

13 reviews


Great Mag

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Bought one of these to try. It ran well no issues. I wouldn't hesitate to use them again. I wish Magpul wouldn't have changed their colors.

Great mags!

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I purchased several of these magazines in different colors, and ran them through several different DPMS pattern rifles (Aero Precision, M&P10, DPMS). They worked flawlessly, and appear to be well designed. They have anti-tilt followers, and I placed many different types of ammo in them and the mags cycled every round without any hangups. I did not have one failure to feed. We'll have to see how they hold up over time, but I am very happy with the mags so far and would recommend them especially if they are on sale.

Don't waste your time.


Don't waste your time. Buy a Pmag.

Good to go for range or social purposes

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I have 3 LR308 rifles using generic DPMS lower receivers, billet uppers, and PA acquired GUNTEC BCGs. I have numerous Pmags for them but wanted more both for range and social purposes, if needed. I bought a couple of these HEXmags for T and E and am happy with them. Good positive lock up, drop free when the mag release is depressed. No issues feeding and bolt holds open on last round. I will do a few long term evals with full mags, put them in storage for a few months and see how they perform. Initial impression is positive. Will buy again.

Great Mags


Got 2 of these in 20 rounders. The work great in my Aero Precision 308.

Hx sr25


Purchased 4 of these for my poly 80 build and am happy to say they fit and feed as expected. They seem every bit as stuffy as my pmags and the color coded followers are a nice way to keep loads identified without marking the mags. I will definitely be back for more!

Does not drop free from M&P 10

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The reviews were good so I bought a couple of them. When I received them I found that they won’t drop free from my M&P 10 which disqualifies them from duty use for me. They seem to be well built and sturdy mags. If they work good as far as feeding, they will be used for range mags. Magpul mags work great in the M&P 10.

Great price and great product

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Satisfied customer!

The Mags and Customer Service are Awesome

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Have been wanting to try out the hexmags for awhile and finally caught them on sale. Had a small mix up On Whether or not my location had a restriction on HCMags. When it got straightened out. I had missed the Sale. I contacted CS and they straightened it out within 24hrs and let me have the sale price of the mags on sale and shipped them straight to me.
Mags are very well built. Springs are sturdy. a lil stiff. Have not had a misdeed or jam with them. Also like the texture for grip purposes. Especially during summer weather down here in the South!. Very good quality and will give pmags a run for the money.
I also like the 20 rnd mags for ground shooting w/bags.
You cannot go wrong with the HexMag or ordering from Primary Arms. Good Product and a Great Company with Greater customer service. Which in Today’s time means a lot to me. I’m willing to pay more to be treated like I matter and I’m important! Lifetime Customer here Primary Arms.
Thanks, Superdave !

Great bang for the buck

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These mags worked great in both my AR10 and Mossberg MVP.