I HAVE ML WITH BARREL LENGTHS, FROM 24" TO
28" AND LIKE SABOTLOADER I DO THINK YOU GET
MORE VELOCITY FROM THE LONGER BARRELS,THAT
IS WITH THE MAGNUM 150GR. POWDER CHARGE.
I HAVE HEARD THAT IN THEORY, THE LONGER LENGTH
WILL ALLOW THE POWDER CHARGE, TO EXPELL
ALL ITS ENERGY, BEFORE EXITING THE BARREL.
I ALSO HUNT MOSTLY HEAVY OAK WOODS & FENCE
ROWS FROM LADDER STAND. BUT THE LONGER
BARREL DOESN'T SEEM TO MAKE ANY DIFFERENCE
TO ME. JUST MY 2-CENTS.