I bought a barreled action from Brownells last fall. Mine has the 20" barrel. Then got a Stocky's VGM for it and the flush bottom blind floorplate from Jefferson Outdoors. Today is sits with a Nikon Slughunter 3-9 scope on it. Probably should have just gone with a standard sporter style stock, as the VGM puts my hand, and trigger finger, at a weird angle that isn't comfortable for me. Standing and shooting it like I would shoot an offhand stage it's OK, but off the bench it is so unlike any other stock I have that I'm not so sure I like it yet.
Mine seems to favor heavier bullets, and I've loaded with the 70 TNT, some older 71 Bergers, the Speer 75 HP, Sierra 85 BTHP, Sierra 90 TGK, Hornady 95 SST, Hornady 105 AMAX, and the 107 Match Monster bullets. Everything easily stays under 1.5 MOA with Varget, Lever, and CFE223, but nothing consistently shoots under 1 MOA, although the 70 TNT with Varget does frequently. Still working on those 85-95 weight bullets, and they look promising. I get a 3-4 shot knot with the SSTs, then one about 2" away. It's an older box of bullets, so may have loose tips. The process may benefit from a better scope as well, although I'm not clicking, just shooting groups, so maybe not.