u/invisibullcow

Looks like WA is one of a number of states that is not covered by the recent ruling per Silencer Shop's interpretation. So, you'll still need to go through the ATF process if purchasing from them, GOA membership or not. Relevant link here, which shows their state-by-state interpretation of the ruling, and in which they classify WA as an "NFA State."

Edit: Guys, I'm just reporting what appeared on SS today in light of recent discussions on this subreddit regarding whether or not we would be able to benefit from the recent ruling (that is, avoid the ATF process). Wild that folks are calling this post "misinformation" and messaging me that I don't understand the ruling. This isn't my understanding - it's Silencer Shop's.