Having a ball with this project. Savage pre accutriger 110 LA. Stuck a Rhineland .450 bushmaster 18" barrel. Steel picatinny rail and a Leupold VX-R patrol scope 1.25 - 4. Loaded up some Hornady 250 gn FTX over 27.7 gn of Lil-Gun for a velocity of 1850 at 12'. First day out we are maintaining a nice .75 at 100 with a very mild recoil.