Eforms for one thing. They tried it with form 4's and the system got overwhelmed. I hear they are supposed to restart the form 4 eform option in a few months or next month. I know they've brought in outside contracting companies to handle more forms and theyre gearing up for the rush. Pretty sure the pistol brace SBR thing is foregone but we'll see. Plenty of butt hurt about to happen in the gun world.