a 1/4" might be stretching it a bit, maybe in a Sendero. None the less they usually shoot well out of the box. There was really no way my mountiain rifle had a chance to shoot well out of the box. The pressure point was uneven with a big glob of glue from adhering the forend tip and the laminate stock was so soft that you really couldn't get the bolts to tighten evenly, and the PIO changed with every shot because of the thin barrel and poor stock bed. I'm sure it would have shot better being floated only, but it's rock solid bedded now. Some probably would be angry at having to do so much work to a $900 gun to get it to shoot well, but I'm odd and like doing that stuff. Would have done it even if it were a 1/2" gun, although wouldn't have touched it if were a 1/4" (if I could even shoot that well).