DURAMAG Stainless Steel 350 Legend AR-15 Magazine - 20 Round

Manufactured by C Products Defense
SKU: 2035041178CPD
MPN: 2035041178CPD
Manufactured by C Products Defense
6 Reviews
$22.02 $25.90

In Stock

Standard orders will ship out in 1 business day (M-F) if ordered by 3:30 pm CST. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. NFA items will take longer to ship and are dependent upon ATF processing times.

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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.



The DURAMAG AR-15 Magazine is built from heavy duty 410 stainless steel with high quality components designed for long term reliability. The black T-360 coating reduces friction when loading rounds but also doubles up on the corrosion resistance of stainless steel. The high visibility orange AGF anti tilt follower combined with the EverFlex follower spring ensure reliable function under any conditions. The DURAMAG holds up to 20 rounds of hard hitting .350 Legend. If you are tired of unreliable magazines, check out the DURAMAG magazine.

  • 410 stainless steel construction
  • T-360 heavy duty black coating
  • High visibility advanced geometry follower
  • EverFlex follower spring
  • CPD removable floor plate
  • 20 round capacity
  • Compatible with .350 Legend
C Products Defense manufacture the highest quality, most reliable, durable magazines made today in any caliber for the AR platform, as well as for pistol and bolt action rifles.
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Caliber Gauge.350 Legend
Magazine Capacity20
MaterialSteel - 410 Stainless
PlatformAR-15 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

6 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

C Products Stainless 350 Legend Magazine


These 350 legend 20 round magazines operate fine & do there intended job. The only issue I have with them is that they don’t want to lock into my lower receivers with 20 rounds loaded unless you really slam it in. I’ve found that these magazines fit 19 rounds more comfortably, which is the only reason why I took a star off. All that said I would still purchase these magazines again because they work & I’m a big fan of these stainless steel magazines from C products.

20 rounder

by -

20 round mag for the price of a 10 round cant be beat,works great and will be waiting on more to come back into stock

Good mag


It was packed well, and shipped fast, great mag for 350 legend. I used the cheappest USPS shipping, and it arrived on time. Thanks.

reliable mags


these feed well on two of my different 350 legend ar's
<br>i have no problem loading 20 in them and cycle with no jams

Another Great Product!

by -

Does the job. NO problems in operation.

Holds 20 cycles 17or18

by -

Quality is great but don't understand why it will not cycle 20rds. In some cases it will run 18 but not consistent, so I just run 17 rds in them. Just to be clear, I have 4 and they're all the same.