hi wonky done much the same tune on my 80 but with buttons and a longer / softer spring [its got a big bespoke piston linner so the spring is held tight] still thinking off taking a bit of weight of the piston ? but it feels nice as it is ,wots your thoughts on light pistons wonky. also short stroked a smk xs20 [95 clone] made a delrin head for that one ,that on a 26mm piston. that shoots well but not had none of them down since short stroking to see how thay are wearing on the heads, id love to shoot a lazerglide or one of your or bigtoe tunes to see how mine compears and see wot all the fuss is all about
atb john