Hey guys, so i was doing somemods to my 10/22 to try and make it more consistant than it was stock. After installing a new barrel/rubber from falcon, as well a numerous mods, i can get deviations of +/- 6 fps. I know that sounds bad, but for a gbbr, i am rather satsified with my handy work. It makes a very formidiable scout sniper/ dmr rifle now!