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Upper/Conv Kits-High Cap

  • $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00

    Adv Arms Conv Kit Aac17-22g3mod

    Advantage Arms
    In stock

    Advantage Arms Conversion Kit: Convert your 9mm/.40 S&W Glock down to 22lr so trips to the range dont break the bank. Or if you want to teach y...

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    $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00
  • $780.00 - $780.00
    $780.00
    $780.00 - $780.00
    $780.00

    Dt Mcrn Conv Kit 556 11.5" 30rd

    Desert Tech
    In stock

    Desert Tech Mdrx Conversion Kit, Side Eject, 5.56 Nato, 11.5" Threaded Barrel, 30rd, 1 Magazine Mdr-ck-b1130-se-fModel: MDRX Conversion KitFit: MDR...

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    $780.00 - $780.00
    $780.00
    $780.00 - $780.00
    $780.00
  • $980.00 - $980.00
    $980.00
    $980.00 - $980.00
    $980.00

    Dt Mdrx Conv Kit 308win 20" 20rd Frw

    Desert Tech
    Low stock

    The Multi-Caliber modularity of the MDRX is what sets it years ahead of the competition. Caliber conversions can be done with minimal tools and in ...

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    $980.00 - $980.00
    $980.00
    $980.00 - $980.00
    $980.00
  • $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00

    Adv Arms Conv Kit Aac19-23g5mod

    Advantage Arms
    In stock

    Advantage Arms Conversion Kit: Convert your 9mm/.40 S&W Glock down to 22lr so trips to the range dont break the bank. Or if you want to teach y...

    View full details
    $395.00 - $395.00
    $395.00
    $395.00 - $395.00
    $395.00
  • $960.00 - $960.00
    $960.00
    $960.00 - $960.00
    $960.00

    Dt Mdrx Conv Kit 308win 16" 20rd Frw

    Desert Tech
    Low stock

    The Multi-Caliber modularity of the MDRX is what sets it years ahead of the competition. Caliber conversions can be done with minimal tools and in ...

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    $960.00 - $960.00
    $960.00
    $960.00 - $960.00
    $960.00
  • $960.00 - $960.00
    $960.00
    $960.00 - $960.00
    $960.00

    Dt Mdrx Conv Kit 6.5cm 20" 20rd Frw

    Desert Tech
    Low stock

    The Multi-Caliber modularity of the MDRX is what sets it years ahead of the competition. Caliber conversions can be done with minimal tools and in ...

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    $960.00 - $960.00
    $960.00
    $960.00 - $960.00
    $960.00
  • $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Cmmg 22lr Ar Conv Kit 25rd

    CMMG
    In stock

    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...

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    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95
  • $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95

    Cmmg 22lr Ar Conv Kit 3-25rd Bravo

    CMMG
    In stock

    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...

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    $229.95 - $229.95
    $229.95
    $229.95 - $229.95
    $229.95