Truly a modern classic of a rifle, designed with the simple and efficient ingenuity to utilize commonly available AR-15 / STANAG pattern magazines for common intermediate calibers, thus increasing it's overall effectiveness and keeping costs low.
When you don't need capacity though and prioritize ergonomics and comfort, the Duramag SS Flush-Fit magazines are a perfect solution for both your Gen 1 and Gen 2 Ruger American rifles with the OEM stock / mag-well for AR pattern magazines.
This is the best improvement I've made to my American .350 Legend. The magazines are much easier to load and make for a smoother performing rifle. With the original magazine, working the bolt could be quite difficult with the spring pressure of the original magazine. It improves performance and looks! A winner and no-brainer for me.
5
Bennett
Posted by Rick on 28th Nov 2025
The magazine arrived earlier than expected and seems to be well made. I have yet to shoot it at the range however it does fit well and feeds shells very smooth. I hated the way the factory magazine hung down below the rifle. This new flush fit mag. Has completely changed the look. It's what Ruger should have designed in the beginning.
5
Duramag flush fit mag for Ruger American 400 Legend
Posted by Dave Seesdorf on 28th Nov 2025
Makes this rifle a true Hunting rifle! Excellent
5
400 mag
Posted by Richie mooney on 28th Nov 2025
Very nice going to order one for 350 and another 400 mag very pleased
5
Flush fit 6.5 Grendel mag
Posted by Alan Casey on 27th Nov 2025
Hey I really like this mag. It feeds and fits really good. Perfect hunting mag. I think I will order another one for spare. Thanks for fast shipping!
5
350 Legend flush mag
Posted by Michael on 27th Nov 2025
This mag fits my Ruger American Predator great. It cycles great and Ive had no hang ups or jams in over 100 rounds cycled. Alot better then the AR mags that stick way down from the stock. Alot better to pack on your shoulder with these instead of the longer ones. Just ordered another one for a spare. Thanks for making a mag that goes well with my Predator rifle.
5
Magic 350 flush clip
Posted by Steve on 27th Nov 2025
Absolutely makes the rifle a great hunting gun a very nice product. I’d recommend it for anybody that has a 350 legend and is using it for hunting.
5
400 legend flush mag
Posted by Paul on 26th Nov 2025
Fits like a champ!!! Game changer when walking out to the blind with a magazine in the gun not digging into your back! Thanks for making this happen!!
3
Ruger 400 legend flush fit magazines
Posted by Robert Brissey on 26th Nov 2025
Ordered 2 flush fit 400 legend AR magazines. Love the lower profile, nice fit, one magazine works good , but the other magazine won't feed the first round and the 3 round fails to feed and double feeds. Call Ruger and responds back.
Truly a modern classic of a rifle, designed with the simple and efficient ingenuity to utilize commonly available AR-15 / STANAG pattern magazines for common intermediate calibers, thus increasing it's overall effectiveness and keeping costs low.
When you don't need capacity though and prioritize ergonomics and comfort, the Duramag SS Flush-Fit magazines are a perfect solution for both your Gen 1 and Gen 2 Ruger American rifles with the OEM stock / mag-well for AR pattern magazines.
This is the best improvement I've made to my American .350 Legend. The magazines are much easier to load and make for a smoother performing rifle. With the original magazine, working the bolt could be quite difficult with the spring pressure of the original magazine. It improves performance and looks! A winner and no-brainer for me.
5
Bennett
Posted by Rick on 28th Nov 2025
The magazine arrived earlier than expected and seems to be well made. I have yet to shoot it at the range however it does fit well and feeds shells very smooth. I hated the way the factory magazine hung down below the rifle. This new flush fit mag. Has completely changed the look. It's what Ruger should have designed in the beginning.
5
Duramag flush fit mag for Ruger American 400 Legend
Posted by Dave Seesdorf on 28th Nov 2025
Makes this rifle a true Hunting rifle! Excellent
5
400 mag
Posted by Richie mooney on 28th Nov 2025
Very nice going to order one for 350 and another 400 mag very pleased
5
Flush fit 6.5 Grendel mag
Posted by Alan Casey on 27th Nov 2025
Hey I really like this mag. It feeds and fits really good. Perfect hunting mag. I think I will order another one for spare. Thanks for fast shipping!
5
350 Legend flush mag
Posted by Michael on 27th Nov 2025
This mag fits my Ruger American Predator great. It cycles great and Ive had no hang ups or jams in over 100 rounds cycled. Alot better then the AR mags that stick way down from the stock. Alot better to pack on your shoulder with these instead of the longer ones. Just ordered another one for a spare. Thanks for making a mag that goes well with my Predator rifle.
5
Magic 350 flush clip
Posted by Steve on 27th Nov 2025
Absolutely makes the rifle a great hunting gun a very nice product. I’d recommend it for anybody that has a 350 legend and is using it for hunting.
5
400 legend flush mag
Posted by Paul on 26th Nov 2025
Fits like a champ!!! Game changer when walking out to the blind with a magazine in the gun not digging into your back! Thanks for making this happen!!
3
Ruger 400 legend flush fit magazines
Posted by Robert Brissey on 26th Nov 2025
Ordered 2 flush fit 400 legend AR magazines. Love the lower profile, nice fit, one magazine works good , but the other magazine won't feed the first round and the 3 round fails to feed and double feeds. Call Ruger and responds back.
