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.
-
Eliminates Feeding Issues: Built specifically to stop the jamming common in standard AR mags.
-
T360â„¢ Coating & Stainless Steel: Smooth loading and extreme durability.
-
More Internal Room: Excellent clearance for longer cartridge loads.
Looking for a flush-fit magazine for your Ruger American? Find those here:











byrt (verified owner) –
works great, no feeding issues with the 6mm arc
James g anderson (verified owner) –
Good product with fast ship time. Good job guys!
Dennis Carver (verified owner) –
Rifle has fed flawlessly. Very happy with these magazines.
HKT –
I was looking for a mag to fit my 6.5 Grendel rigger bolt action with no luck. That is until I found the ones from Duramag. Excellent fit and perfect feeding and I noticed the follower was much better at anti-tilt than others that claimed that they provided an tilt followers.
Richard Vogel (verified owner) –
Good magazine. Can’t wait to finish the build to try it out