CMMG .22 LR AR Conversion Kit w/3 10rd Magazines

(8 reviews) Write a Review
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2.00 LBS
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Now: $189.98
Was: $229.98

Out Of Stock

Frequently bought together:


Just swap this drop in conversion with the bolt carrier group from your 5.56/.223 chambered rifle and you will be ready to shoot 22LR. Ships with 3 25rd magazines. For best performance use a round style hammer as notched hammers can cause function issues and 36 grain plated nose bullets have proven to be the best choice for function.

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Additional Information

Conversion Kit
.22 LR
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8 Reviews

  • 5
    CMMG .22 LR AR CONVERSION KIT on M&P15 Sport 2

    Worked smoothly after a break in period of a few rounds. Experienced issues with only the first 3 rounds, after that I fed it 150 rounds of CCI, Aguila, Blazer, Norma with zero hiccups. Remember to clean after every use as directed by CMMG to keep it running smoothly!

  • 5
    Awesome Conversion

    This thing shoots bulk 22lr with less malfunctions than a Ruger 10/22.

  • 5

    Very KEWL!!!

  • 5
    Cmmg 22 conversion kit.

    Just awesome....

  • 5
    CMMG 22LR

    At first I was skeptical, after running over 1000 rounds I can say that I'm impressed. Not a single Jam. I LOVE it. BOTACH great Customer Services and fast shipment.

  • 5

    Love it! My Buddy loved it and purchased one.

  • 5
    Great kit

    This drop in conversion is perfect for a cheaper ammo option and allows you to use your standard rifle. All magazines ran flawlessly and fit in normal mag carriers. The bolt cycled fine with all kinds of ammo.

  • 5
    Flawless Operation!

    Works every time! I used Federal match bulk ammo as well as other brands. Be sure that you have rounded hammer for your AR-15 instead of the notched type. You can easily tell if you open your AR and look. I had to replace my hammer to the round one. If you shoot with the notched one, you'll experience many cycling problems.

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