gpz1100 barrels + pistons or over size pistons
Posted: Fri Mar 30, 2012 8:54 pm
as title i'm looking for some barrels & pistons for an 1100 unitrak
i have good standard bore barrels so would also be interested in an 1170 piston kit or the likes
cheers, jon
i have good standard bore barrels so would also be interested in an 1170 piston kit or the likes
cheers, jon