I've had multiple spinal surgeries (more steel inside of me now than you'd have in your gun safes) and I really struggle to carry my gear.
I no longer go hunting and shooting is now totally restricted to the range. I must say that some people offer to help, but, I hate relying on others and I like to manage on my own, up until I can't, if that ever happens - I'm looking at further surgery with the prospect of ending up in a wheel chair one day (please don't think I'm looking for sympathy, just explaining myself). I can walk, albeit not like I used to.
So that I can continue to have a shot without being in agony, I need to carry a large safe case that can carry six handguns, a safe case for ammo and the usual crap, and the ability to carry a rifle.
I have the mechanical mind of a flea. I've thought about building something on a removalists type trolley or modifying a golf buggy that has suspension (I can't play golf anymore so maybe I could use this).
My biggest concern with this contraption is that I don't want to draw attention to myself. I do that with hot loads.....

I'd really appreciate any "DIY mechanical, construction and engineering gurus" that I know exist in the wonderful world of firearms. Any suggestions and where I could possibly get it built. I live in Sydney, but spend a lot time on the Central Coast, so anyone on the Central Coast that could build something? I don't like to impose on people that I know as they will refuse to accept payment and I prefer to pay.
Best wishes to all!
Rob.