Haven't started the 280i yet. Waiting to see if she likes the chassis? If she doesn't like a chassis then putting together with traditional style stock. This will be her Elk rifle. She now uses a Tika factory 30.06 . She says she doesn't want a new rifle likes her Tika? I said nobody says they don't want a new rifle . The picture is her Elk she got at 365 yards with her 06How about an update on 280AI? I'm in the middle of similar build and can only live vicariously through others right now. Same with the suppressor with an order on the Ultra 7 this past weekend. I hope I am still alive and kicking when everything is in and finished.