QU 501 support point by , KilroyTrip 15 See on map Tobruks and type 622 pillbox for this position coded QU 501 on the beach at Le Guilvinec in Finistère. Tobruks and type 622 pillbox for this position coded QU 501 on the beach at Le Guilvinec in Finistère. Read Route Tags : atlanticwall murdelatlantique bunker blockhaus guilvinec bretagne