PK-48 LOC-IV fin set

Repairing my LOC-IV was a breeze once these showed up—they fit the slots exactly and needed almost no sanding to match the existing fins. The precision of the cut is impressive, every edge lined up clean with the body tube. Glad I grabbed them instead of trying to carve my own replacements.

These are a perfect drop-in match for the LOC-IV kit, so I didn't have to fiddle with any sanding to get them to seat right. They feel sturdy enough that I'm confident the rocket will hold up on its next flight.

I was a little worried about the balsa quality when I opened the package, but these fins are laser-cut precisely and need almost no sanding before gluing. They slid right into the slots on my rocket body tube with zero gap.