The Semroc SLS Brighton includes a 29mm interchangeable mount, in addition to the 4x18mm, and 3x24mm interchangeable mounts.

Since Jerry says “any and all kits”, might as well list the discontinued PS II E2X kits: Mammoth, Trajector, and Prowler.

__________________
Lee Reep
NAR 55948

Projects: Semroc Saturn 1B, Ken Foss Designs Mini Satellite Interceptor
In the Paint Shop: Nothing! Too cold!
Launch-Ready: Farside-X, Maxi Honest John, Super Scamp