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welding

  1. Dvando20

    M40A1, did they tack weld the BDL box?

    Working on a M40A1 clone. Somebody mentioned that the armorers in Quantico would tack weld the BDL magazine box directly to the action. Is this true? If so, what locations around the box did they weld them? My action has the screw hole for the ADL retention screw, but I cannot find a BDL box...
  2. A

    Gunsmithing Looking for Gunsmith Recommendations near Raleigh or Ft. Bragg, NC

    I have an order for a Daniel Defense M4a1, which will be in within the month. I am planning on swapping the barrel for a 14.5” Noveske 300 blackout barrel. I need a gunsmith who can both replace the barrel in a quality manner and who can permanently attach a flash hider mount for me, in order to...
  3. S

    Suppressors Silencer Welding

    Hi guys. Let me start off by asking this not turn into a SF vs AAC flame war. Now on to business. Why do cores need to be welded at all. Simple question, but I'll expand. Is it a rotational issue? If it's all inside the outer tube and flush fit against the rest of the internals it really...
  4. D

    Gunsmithing BOLT HANDLE WELDING?????

    Who does bolt handle welding here? Specifically TIG welding?