Is the upcoming Bronco Bofors gun the right model to depict in use by the British in December 1940 ?

If so what would it have been towed by ?

I want to do a diorama depicting the early days of hostilities in the western desert with a vague idea of an abandoned british artillery piece and it's towing vehicle being looked over by Italian troops ( most likely in a bronco CV3/33 and a Tamiya/Italeri L6/40 ).

The only other option I can think of is the Tamiya Quad with 25 pounder but not sure if that was around then and as far as I know that kit also needs a lot of work.

Just a point of historical fact:

December 1940 saw the start of Operation Compass which saw the british and Commonwealth Armies capture almost all of Cyrenaica and over
115 000 Italian troops, hundreds of tanks and guns and over 1000 aircraft. The Italians didn't do a lot of capturing, they were too busy surrendering. Anthony Eden famously said "Never has so much been surrendered by so many, to so few."

The Italians did make one small sortie into egypt in August 1940 just after italy declared war, but was quickly repelled with very minor Allied losses.

The Allies didn't face any real setbacks until the DAK started to arrive in numbers (and had enough fuel to do anything).

The war in the desert saw both sides using captured vehicles quite extensively. British and Australian troops used captured Italian tanks often, there were whole squadrons of Brits, Australians and Kiwis in L3s and M13s. The Germans even fielded a unit of captured Matildas at one point and captured guns and trucks were almost always pressed into service.