AR15 .300 Blackout 20 Round Magazine with Teflon Finish, Red D&H Follower, BLACK

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Out of stock

New D&H Industries 20 round aluminum AR-15 300 Blackout/7.62X40 WT optimized magazines.

These magazines have the internal rib positioned to improve function with a wider variety of projectiles in 300 AAC Blackout and with other .30 caliber AR rounds like 7.62X40 WT. Because these magazines are based off 5.56 parent magazines they will still feed and function in 5.56 rifles as well.

These quality military grade magazines feature a slick black Teflon finish and D&H Red anti-tilt follower.

These are NOT LE marked on the magazine body and do NOT have the LE restricted floor plates. D&H Industries stamps the floor plates with D&H text.

These cannot be shipped to CA, CO, HI, NY, NJ, MA, MD, CT, VT, and Washington D.C. or any other restricted states.

***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit***

38 Reviews

  • 5

    Posted by Wes RAUSA on Aug 26th 2019

    D&h 20 round mags run great bravo co .is awesome blazing fast shipping

  • 5
    Great magazines!

    Posted by Jeff G. on Jul 17th 2019

    I was having problems feeding my .300 Blackout. Not anymore!!!! These mags run very well!

  • 5
    Always on target!

    Posted by Dave on Jul 17th 2019

    Great shipping turn; Bravo!!

  • 5
    20 round 300 Blackout Magazine

    Posted by Dustan Haggard on Jul 17th 2019

    These magazines work great. They have the inscription written on them. So don’t have to worry about confusing them, or grabbing the wrong one. Built well, cycled right, fast delivery, and received some cool stickers. I highly recommend these for the 300.

  • 5
    300 Blackout 20 Round mGazines

    Posted by Anthony Law on Jul 17th 2019

    I have purchased 8 of these magazines...all function flawlessly in my 300 Blackout rifle and pistol! I highly recommend these magazines.

  • 5
    Good Stuff!

    Posted by WK on Apr 14th 2019

    Works great with my new RECCE-9 KMR-A pistol

  • 3
    Doesn't work as well as I hoped

    Posted by Dreamsinger on Apr 14th 2019

    I have an AR that I built in 300 HAM'R. 300BLK mags are *supposed* to work but so far none work well. Maybe there's another bug in the gun that I haven't tracked down but so far it points to mags.

  • 5
    Exactly what I was looking for

    Posted by Darrel Roberts Jr on Apr 14th 2019

    I wanted a way to keep my .223 and .300 mags separate to reduce the chance of an "accident". These were perfect. The red followers stand out, they're stamped and have the caliber printed on them.

  • 5
    Best I’ve used.

    Posted by Kenneth Ballard on Apr 10th 2019

    These magazines perform perfectly. Nothing else to say about the product, shipping was very fast. Customer service is above expectations. I feel good about everything I order from Bravo.
    Keep up the good job!!