Hello Mark,
I found the LP10 to be muzzle heavy so switched to a Morini. I did modify the grip on my LP10 first, and a properly fitted grip certainly helped the problem. Can the shroud be removed and replaced with a front end and foresight from an LP2? Might be worth a chat with Harry Preston about this.
I saw your feedback on the Swad shoot, glad you enjoyed it, and congrats on the medal!
-Nick Owen-