Snagged this to finally finish my second build and the threading matched up clean. Needed the male-to-female adapter to pair it with an Elite switch, which was a little annoying to track down, but once it clicked together it's rock solid.
Chloe★★★★☆
Fits my Apprentice build well and the 1.35 inch diameter matches the rest of the hilt nicely. Only gripe is you need the male-to-female adapter to mate it with an Elite switch, which is an extra buy. Still, threads are clean and it screws on smooth.
Avery C.★★★★☆
Solid emitter for the price, and the 1.35 inch diameter fits my Apprentice hilt flush. Only gripe is you need the male-to-elite adapter to pair it with an Elite switch, which was an extra order.