I was excited and optimistic that the OG rollout could coincide with the pending law changes. So I looked up the possible effective date of the bill. Assuming I'm reading it correctly (see below), I don't think that the suppressor changes will be effective until 1/1/26. Being optimistic, if the law is enacted by July 2nd or 3rd, then the changes
could be effective as of 10/1/25 (it depends on if you include the end date in the calculation). I heard that Republicans have "set a deadline" (whatever that means) of 7/4 for passage by both houses and for delivery for signature, but that there is a belief it will take longer than that to be completed.
EFFECTIVE DATE .—The amendments made by this section shall apply to calendar quarters beginning more than 90 days after the date of the enactment of this Act.
Link to complete version of H.R. 1 - a/k/a "One Big Beautiful Bill". The silencers provision is section 112029, starting on page 977.
I've never seen an effective date be tied to "calendar quarters beginning after..." I would have expected just some number of days (30, 60 or 90), or January 1, 2026.