علبة محرك ألومنيوم AeroTech RMS-54 54 مم 2800 نيوتن-ثانية - 5428C

Did my first RMS-54/2800 load in this case last weekend and the threads mated smoothly every time I swapped the closures. The knurling makes it easy to grip even with greasy hands, and cleanup afterward was quick. Solid hardware for the reloads I fly.

The 54mm case is machined beautifully and the threads on the closures feel buttery. I've put three 2800 N-sec reloads through it now and the aluminum still cleans up easily with a bit of vinegar and a scotch pad.

First flight was flawless with the 5428C case—threads stayed smooth on disassembly even after a hot 2800 N-Sec burn. The aluminum body feels solid, and it fit the reload kit perfectly with zero hassle. Ready for the next launch.