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Gauges & Measurement

  • TNA Go/No-Go Gauges (SAAMI-Spec)

    TNA Go/No-Go Gauges (SAAMI-Spec)

    If you are doing any sort of build you really should check and verify the headspace before you go to the range. It's becoming ever more difficult to get these gauges as they are precision tools so we took matters into our own hand. We contacted a...

    $63.11
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    Wheeler Manual Trigger Pull Scale Wheeler Manual Trigger Pull Scale

    Wheeler Manual Trigger Pull Scale

    Stop getting with how heavy your trigger pull is and find out what it actually is, by getting this handy tool. This pull scale accurately measures trigger pull weight from 8 ounces to 8 pounds. It features an ergonomically shaped handle for...

    Was: $53.97
    Now: $35.99
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  • Wheeler Accurizing Torque Screwdriver (10 to 65 in-lbs)

    Wheeler Accurizing Torque Screwdriver (10 to 65 in-lbs)

    This amazing handheld torque wrench lets you apply repeatable, accurate torque settings to scope rings, guard screws and other screws, which aids in accuracy and decreases the chance of problems in the field. Perfect for tightening the Gas Key Screws to...

    $111.77
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  • Pin Gauge for Gas Port Diameter Measurement

    Pin Gauge for Gas Port Diameter Measurement

    These gauges let you measure the exact size of your gas port. For example, if the 0.0800" gauge fits in the hole but the 0.0850" doesn't then you know your gas port is somewhere between 80 and 85 thou. if you want to get more precise, or you don't see...

    $11.17
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  • SALE

    TNA Go/No-Go Gauges (SAAMI-Spec)-6.5 Grendel Match Set

    If you are doing any sort of build you really should check and verify the head space before you go to the range. It's becoming ever more difficult to get these gauges as they are precision tools so we took matters into our own hand. We contacted a...

    Was: $576.37
    Now: $499.11
    Add to Cart