Warner Tool Flatline Seating Depth Question

GBMaryland

Herr Oberst
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Full Member
Minuteman
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  • Feb 24, 2008
    4,750
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    DMV
    TRG-42, 160gr WT Flatlines

    Maximum seating depth for 300WM TRG

    The picture is JUST touching the lans.

    (This is my standard dummy round for tracking maximum possible length.)

    42AAC73D-11E7-4CC6-82FF-C6C63A537006.jpeg
    3A90BF61-B1FD-47D9-8360-B93A34A84EA8.jpeg
    F573F6C4-9384-4097-AB9E-D3D98F17C311.jpeg


    Question:

    I noticed that there is a band in between the two primary surfaces that would typically touch the lans/grooves.

    I’ve never had it made a difference one way or another using MK bullets in my TRG 42... but these are a little different.

    The production rounds would be a few hundredths shorter, but does anybody perceive an issue with having these particular bullets seated so long?