That sounds kind of long. I don't know shit about that rifle, but I can completely disassemble and reassemble every single one of my guns in under three minutes.
I guess that's kind of cheating on the pistols. To "completely disassemble" them requires a lot of 'extra' work on the trigger/hammer assembly that's usually not done for regular maintenance. On my rifles, though, I'm including bolt/receiver, extractor, ejectors. I LOVE parts!!
I say "ejectors", as in plural. My new GII Recon has dual ejectors. I hope they actually improved it rather than just making a change!