AR-15/9mm Jig Kit

(9 customer reviews)

$7425 $6250

In stock (can be backordered)

SKU: SKU-27 Category: Tag: Product ID: 2202



Compatible with AR-9 Lowers

80 Percent Lower Jig Kit include right and left side plates as well as thee top plates with all screws and pins. 80% Lower not included.

  • There are three top plates that are interchangeable to allow you to mill the fire control group.
  • The side plates are fitted with drill bushings to allow you to properly drill the trigger and hammer pin.
  • Click the link below ‘Download AR-15 jig presentation’ to help you finish your AR-15 lower receiver.

Download AR-15 jig presentation

Additional information

Weight1.999 lbs

9 reviews for AR-15/9mm Jig Kit

  1. JR (verified owner)

    doesn’t mount flush to my lower, upon contacting support I was told that since I didn’t buy my 80% from them I could basically suck on it. it either fits mil spec or it doesn’t. nothing in the product description even hints the jig is specific to their brand. so I have to modify it and hope it still works or toss it in the scrap bin and try to remember who I got the 80% lower from and see if they offer a jig kit. 75 bucks is a little steep for a bag of scrap aluminum so fingers crossed the mod will work. other than that everything is good.

  2. PB

    My 223 & 308 iigs worked perfect for completing multiple lowers.
    A PERFRCT FIT, tight and snug.
    I couldn’t be happier with the results.
    Maybe prior reviewer had a sloppy non-mildpec lower?

  3. Sammy B

    The jig kit was everything I expected. It fit tightly around the 80% lower and protected it from my bench vice.
    Instructions were so easy to follow even my 16 yr old grandson was able to mill a lower (under adult supervision).
    I could not be more pleased with the quality – good for multiple builds.

  4. Levi Campbell (verified owner)

    I found this jig kit to be to basic for the level of intricate machining necessary. Picked up the right 1 on

  5. Pedro Rodriguez (verified owner)

    Good products, excellent customer service. Very satisfy and highly recommend.

  6. kent (verified owner)

    fit my lower just fine.looks shipping.
    love it I will make several lowers with it.
    Thanks Thunder Tactical

  7. williamleemorsejr

    So far it is really good. Havnt had any problems. Great price .

  8. jdh41066 (verified owner)

    it works great does what it said

  9. dpian93 (verified owner)

    It’s a good jig if you have a drill press or cnc mill but if you are planning to use a router you can’t. I’d say that’s the only down fall. What I did was used this to drill the 5/8 holes then put the lower into a 80% arms jig to router the rest. Let me tell you those 5/8 drilled holes make milling go by a lot fast probably 40 minute it took me to finish. Thanks again thunder tactical!

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