The ATF recently allowed Form 4s or "Application for Tax Paid Transfer and Registration of Firearm" to be submitted via eForms to reduce the time it takes for a law-abiding citizen to obtain a suppressor for a gun. Anyone who has bought a suppressor over the years has painfully understood it takes the ATF a mindnumbing 6 to 9 months for approval until now.
According to the Firearm Blog, citing Silencer Shop, a company specializing in suppressors and submitting Form 4's on behalf of customers, the ATF's eForm process has seen approvals in as little as six days.
The new eForm process, launched in December of 2021, expedites the process for a law-abiding citizen to receive a silencer within 90 days. There have been many instances, according to Silencer Shop, where eForms are approved in 30 days and, as noted above, less than a week.