Thanks to you all for the positive comments, I honestly bid with some hesitation due to lack of information and not the best photos, but really expected more competition.
The seller was a 100% and very helpful, but had limited first hand history on the bayonet and was not personally part of the M9 trials.
As you can see by the photos, the bayonet and scabbard are in excellent to unused condition, I doubt it had ever seen testing and only handling wear is evident.
The bayonet and scabbard look correct to me, I would appreciate your review and thoughts.