Originally Posted by Spawn28
None other than the downgraded spring they installed before shipping and a good once over to make sure everything was in working order. Unless you consider the Proper assembly and a good Lubing a mod. Im getting 462fps with .20 Bastards. With .30 Bastards im hitting a 4 inch target 9 outa 10 times at a 100ft. As far as reliability well ya got me there it will be used heavily this year and without mods or upgrades till it breaks if it breaks.
And just to know, what kind of optics are you using with it?
Had you any troubles with feeding with the supplied plastic mags?