I have Two Senderos, one in 25-06 and one in 7mm RUM. Both had to have triggers and the action bedded before they would shoot. The 25-06 shoots 75 gr hornady XMAX over 60.5 gr of RL 19 at 3600FPS and turns Woodchucks into mist. Just returned from Wyoming Got a nice Antelope at 250yds, Mule Deer at 300yds and about 200 Dogs from 50 to 450 yds. Great fun! Shot a 7mm RUM in a rem sendero with a 6.5-20x50 LR Leupold. This rifle shoots 140gr Nosler BT at 3460fps into .3' at 100yds. The Antelope had a 6" entrance wound and no exit wound. The Mulie had a 4" enry wound and a 1" exit wound. Both droped dead in there tracks and just hit the ground.