AeroTech RMS-54 54mm 浮動前蓋 - 54FFCS

Machined threads are buttery smooth, and the included retaining ring means I didn’t have to hunt for a spare part mid-build. Fits the RMS-54 reloads perfectly, no fuss, no leaks. Exactly what I needed to finish the casing.

I’ve used this on a few 54mm reloads now and the floating design really helps keep everything aligned during assembly. The included retaining ring is a nice bonus that saves me from digging through spare parts.

The forward closure tightened down perfectly on my RMS-54 reload, and that included retaining ring means I didn't have to hunt for a spare part. Machining is clean, threads engaged smoothly, and it held pressure without a hiccup on my last L-class flight. Quick and painless swap between kits, which