Hi guys, I used to be an avid coarse fisherman and I was just digging out my tackle to give it a go again over the winter and to my horror I appear to have lost the butt insert for my Abu Garci Maxxar Multitip 6100 10ft , which held 3x tip sections for the rod (light/med/heavy). So the rod is now useless

The rod is a good 10 years old but it was quite a good rod in it's day, I think it cost around £100. Does anyone know how I could get my hands on some tips again or even just one so I can fish with it again? I think I only really used the med or stiff tip anyway, soft was way too soft.
I really love the rod and don't want to have to dispose of it, holds a lot of childhood memories
Thanks in advance! Rob