Tightbore increases range? really?
Tightbores don't make as much difference in Range/Accuracy nor Groupings as a Hop up rubber does.
Think about it, Hop up rubber covers up about 1~2mm of the inner barrel, it will affect your accuracy more than ANYTHING ELSE in the barrel(Such as dust, dirt, anything).
Last edited by Skladfin; February 28th, 2009 at 19:11..