California Residents:

Until we have clarification on our requirements for AB1263 and SB704, we will only ship to your FFL. Any orders sent directly to you will be canceled. Asking sellers to keep records of the common-use items you’ve purchased, in our opinion, violates the spirit of the 2A. Nothing we sell should ever have to go to an FFL or require a form just because of the state you live in. For us, the requirement to store the form, order details, and your ID is an outrageous overreach. 

https://oag.ca.gov/system/files/media/2025-dle-18.pdf

Information Bulletin 2025-DLE-18 (Ghost Guns)

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  • A2 Rear Sight Installation Tool
  • A2 Rear Sight Installation Tool

    • A2 Rear Sight Installation Tool

    TNTE Custom

    $39.99
    (6 reviews) Write a Review
    SKU:
    TL-A2IN
    Availability:
    2026 batch is here!!! Get them while you can.
    Shipping:
    Calculated at Checkout
    Adding to cart… category.add_cart_announcement

    Product Description

    This tool fits the standard AR-15 A2 rear sight. Simplifies assembly and disassembly while keeping small parts from being lost. Made from Stainless Steel for long service life. 

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    Product Reviews

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    6 Reviews Hide Reviews Show Reviews

    • 5
      A2 sight tool

      Posted by Richard Jasenosky on 18th Aug 2026

      Prompt shipping and best price on a tool that not many companies offer. They must have known I needed that tool for my 3 stripped A2 uppers cuz they shipped it the next day after ordering it. Got it a few days later. Oh, by the way, the sight tool worked flawlessly. ????

    • 5
      Works good

      Posted by Thomas Knott on 14th Mar 2026

      Tool works just like it says made the A2 rear sight installation a breeze!

    • 5
      A2 sight installation tool

      Posted by Joel.harding on 9th Oct 2024

      Excellent product works well

    • 5
      Best tool for a job the job

      Posted by Stephen Vermilya on 11th May 2024

      Installing an A2 sight assembly to a receiver can be a tedious pain in the ass without this, or any other A2 install tool. This one is the best one for this job. Use it and you won't need a third hand and inadvertently teach your toddlers fun new vocabulary. Thanks for having one in stock and getting it shipped to me so quick, TNTE!

    • 5
      Tool needed for ar-15 a-2

      Posted by Israel cavazos on 25th Apr 2024

      Tool works great had no problems at all

    • 4
      Worth it.

      Posted by neight on 7th Apr 2024

      After doing these for years with a modified aluminum tent stake that was “good-nuff” this tool is worth it.

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