Bob, you are right that is the lock, and it is very fast and reliable. I still have to finish the outside of the lock. Have a bunch of wet and dry but just have not had the time as yet.
Trust you are keeping well. My wife got home a little later and was best pleased at another buggs in the fridge, and one less in her garden.
cheers
gordon
PS now Thursday, 0600 took a walk down to my team roping arena, nailed another ususpecting buggs bunny, this time at only 20 yards, and yes through the head. Old Uncle Dean would be ever so pleased !!!! Pity it is not a deer, but its the best I can do, as the kangaroos around here are all pretty much paddock pets !!
PSS now the 20th, got another bugs last night, chest shot as he stood up! 6 in the freezer now ! the war office is ever so pleased !!