G6r, they are WAY more efficient.
not in my opion, planet has the best costomer service and packaging in the buisness. the geo+ is a spool vaulve marker its smoother shooting. the g6r is more efficent but the packaging is lacking boblong has very solid products popet vaulve guns are easier to maintain but arent as smooth . spool vaulve are a little more complicated to maintain but i waould have to lean towards the geo+