OK, first, I know the NFA and my state laws like the back of my hand. Apparently, we are allowed to register foregrips for pistols and pen gun's (no SBR OR SBS or anything else like a silencer that could be fun). The problem is, there is not a dealer in town, that is licensed to sell, or help me with getting a tax stamp (plus I'm looking to forming a NFA trust to bypass CLEO sig. because all sheriff's here don't like the second amendment). I assume after forming a trust (with a competent attorney at hand), I could just apply by mail and get permission to build one myself right? or is there something else I'm missing?