Call me stubborn, but I still like the original plastic breech.
This is the first time I've bought an Innova with this problem, all my other ones are in top condition.
I don't think that one cracked breech means that all Innova's are to be avoided.
They are a joy to shoot. Light, powerful, laser accurate. I will try to repair the breech, but I expect it won't be succesful. In that case I hope to find a donor gun / spare breech.
Will be fine!