Simply put, you’ve just found your new favorite mag for your 6.5 Grendel, 6mm ARC, or .22 ARC.
We used to sell other brands of Grendel mags. Their 10-rounders were honestly okay, but their higher capacity ones were so unreliable we never bothered stocking them. We switched exclusively to DURAMAG SSâ„¢ because, through our own extensive use and customer feedback, they are flat-out the best.
If you are sick of failure-to-feed issues, swelling, and nose-diving rounds, this is the fix. The proprietary internal geometry is designed specifically for the unique taper of Grendel and ARC casings, ensuring flawless feeding from the first round to the last.
Quick Note on 5 vs. 10 Round Mags: The 5-round and 10-round mags use the exact same exterior body size. Unless your state has strict magazine capacity limits for hunting, just buy the 10-rounders.
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Eliminates Feeding Issues: Built specifically to stop the jamming common in standard AR mags.
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T360â„¢ Coating & Stainless Steel: Smooth loading and extreme durability.
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More Internal Room: Excellent clearance for longer cartridge loads.
Looking for a flush-fit magazine for your Ruger American? Find those here:











SG (verified owner) –
Had an 6.5 Grendel Amend 2 magazine and gun kept jamming constantly! Bought this Duramag and have shot a 100 rounds and has not jammed at all
DK (verified owner) –
Works great
Alec (verified owner) –
Excellent magazines. 6 ARC feeds well in these.
Topher (verified owner) –
These are the best magazines I have found for grendel. Tried a few others that are ok, but swell or have some feed issues. These mags have fed well in both my GH AR Upper and my Ruger American.