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MGI DEFENDER "D" RING
    MGI DEFENDER "D" RING
    Purchase MGI DEFENDER "D" RING
    • MGI DEFENDER "D" RING
      Ratings Snapshot
      5.0
      out of 5
      5 (3)
      4 (0)
      3 (0)
      2 (0)
      1 (0)
      Would recommend this product.
      100%
      SKU: 176-MGI-DRING-001
      UPC: 094922878946
      Manufacturer: MGI

    • $9.95

      This Item is out of stock, but is available for a back-order. Please be aware that there may be a delay in shipping. Your credit card will not be charged until we ship the product.

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    MGI D-Fender D Ring

    MGI's D-Fender "D-Ring" can assist in eliminating extraction problems in the M16/M4/AR-15. This High-Tech, composite "D-Ring" increases extractor spring force by 4x!

    Installation is easy: slip the D-Fender over the factory extractor spring and insert and re-install, no gunsmithing or permanent alterations required.

    Technical Information

    Material: Polymer
    Finish: Black
    Fits: AR-15/M-16, AR-18/AR-180, Daewoo 5.56, Daewoo 7.62x39, SA-80, Steyr Aug, Bushmaster M-17 Bullpup

    Customer Ratings & Reviews

    3
    Ratings Snapshot
    5.0
    out of 5
    5 (3)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    5.0
    out of 5
    5 (3)
    4 (0)
    3 (0)
    2 (0)
    1 (0)
    Would recommend this product.
    100%
    3 Total Reviews
    • 1

    MGI D Ring AR-15 Works excellent!

    5 out of 5
    Location:
    Date: November 30, 2019

    I had multiple problems with the extraction in my 6.5 mm Grendel rifle. I bought this AR-15 D ring and a Woolf extra power extractor spring. The extractor works excellent now. It's pricey for what you get, but it took an unreliable rifle and made it work. Easily worth the money.

    Recommended

    MGI AR15 D ring Worth Every Penny!

    5 out of 5
    Location:
    Date: November 30, 2019

    I was VERY skeptical. I have an older 11.5" AR that never functioned properly. The ejector would not hold onto the casing long enough for it to be ejected. Partial extractions and double-feeds were a common occurrence. New extractor and spring did not solve the problem. After installing the D-ring, I have not had ANY malfunctions! I have put over 1,000 rounds through rifle since installation. Never would have believed this simple item would've solved the problem. Ridiculous price for what cannot cost more than pennies to manufacture, but it is worth it!

    Recommended

    MGI AR D ring

    5 out of 5
    Location:
    Date: November 30, 2019

    Used the MGI AR D ring in several firearms at home and downrange. 100% reliable and eliminated failure to extract issues. The only drawback I found was that the increased extractor pressure would fling spent brass right at the head or neck of the person next to you. Be mindful of this since hot brass down the neck is not comfortable. Please note This NOT an authorized modification for military weapons; however, that being said, I know many service members that swear by them, including myself. Use at your best discretion and understand there can be consequences for using it. Check with your leadership first!

    Recommended
    3 Total Reviews
    • 1