I don't think this is the case at all. Most companies are not producing new designs with backlocks. I don't think most customers want them and they're expensive to do well. The liner lock is the default lock for most companies and customers. Despite a few people warning about liner/frame locks being dangerous, surprisingly few thumbs have been maimed over the decades since liner locks took over.aicolainen wrote: ↑Thu Nov 13, 2025 2:28 amI think this is true, but there could be a "maturity" factor involved.
Personally I think liner locks are boring and I think compression locks are just liner locks with extra steps (Rick and Morty reference). In generally I don't really care about locks that much, they all do the same job.
But I agree with Carrot, nobody out there is really asking for more back locks.