I am sorry I didn't get any notifications on your responses. Thank you all for your input. Alan, I thought you would have some knowledge of this. In between posting my question and now I remembered that Chris (Vanguard) had expanded his range of cannons and carriages after I had ordered the carraiges I bought. I had another look earlier and found that, indeed, he now has different sized carraiges for the long 9s and the shorter ones. I should have included photos to help show my dilemma, which I will do now. Hopefully this can help others. The top cannon is the 18 lb'er. Below left is the long 9 on the 18 lb carraige, middle is the 9 long on the standard 9lb carraige and below right is the long 9 on a carraige bought for a previous build but never used. Thanks again fir your help guys. It's very much appreciated.
David.
