My guess is that you are shooting federals. The 3.5 feds I have won't cycle in my Mp153 (either of them) or my SBE. They are simply too long.duckslayer91 said:hey i have a mp-153 and i cant get it to eject 3 1/2in steel and i cant figure it out it shoots turkey loads but not steel i adjusted it like 30 times and i juss cant get it plzz help thanks
I would take it out with some steal shot, and start shooting, if it doesn't cycle then adjust the gas chamber to the light load like a half of a turn. if it still doesn't cycle do it another half turn. and do that until it cycles.duckslayer91 said:im about ready to get rid of it it is pissin me off excuse my language but i dont kno what to do it wil not shoot steel at all do i need to adjust all the way down to get it to work i have no clue