AeroTech RMS-75 75mm 後端閉合器 - 75ACC

Machined threads are clean and the fit on my RMS-75 reload is snug with zero wobble. No burrs or rough edges, and it torqued down easily after a quick grease. Solid piece of hardware that'll see plenty of flights.

The anodized finish on this aft closure resists scorching better than my previous closures did, and it fits the RMS-75 hardware perfectly every time.

Machined threads are buttery smooth—the closure seats onto the casing without any binding or wobble. This is the second one I’ve bought for my 75mm builds, and it’s held up perfectly through multiple flights.