Holland Royal SLE in .577 x 2 3/4 NE,

Jeffery SLE with 24in barrels in .400 3inch NE,

Mannlicher Schoenauer M1903 carbine in 6.5 MS with factory clip-off Pecar or Kahles scope,

Westley Richards drop-lock ejector 12-bore 'Explora'.

...and then I woke up!

Anyone spot my deliberate mistake?
I left out the Rigby SLE .470 with Bissell-patent rising third bite!