About 3 years ago I trained with a top junior named Jermere Jenkins who now plays for the tennis team at UVA. At the time he was using a KBlade Tour. One day the strings broke and the frame cracked slightly in the neck area. I asked if i could keep and he let me. Just today i concluded it might be an h22 or an h19. There is lead under the bumper and some foamy material in the handle. There are specs written inside the neck like a stock racquet. So I was wondering if it is a pro stock frame based on my description,(sorry I don't have pictures), and if it is can i send it to Wilson for a new h22 or h19? (TW says this racquet is 335g strung, but when i weighed it it was 350.3g strung with no overgrip or dampner.) Thanks.