Discussion in 'Piston & Spring' started by Nick G, Sep 29, 2018.
It Should be quiet .
You'll be able to hear all your workings working
Cool. Will the shroud apply tension to the barrel? Should be a very stiff setup if so; minimising harmonics and all that good stuff.
Nick if its not too much of a personal question... out of interest what sort of storke lenght / transfer port dimensions will you be running?
Nice work BTW
Also cheers to all that replied to my ramblings. I wont hijack this thread any longer.
There will be a bush on the end of the barrel with holes to vent and to align it, this is all new so plenty of guesswork going on .
I am going to set it up so that i can go out to 115 mm stroke max, and add around 20mm extra spring room over the TX, this should give me plenty of wriggle room to experiment, tonight I stretched the TX to 104mm stroke , but to get it in, lost some length on the piston( hence weight) and the extra stroke coil bound the 2.7 mm wire spring i am using, so ended up with no benefit, all good fun, though. Port is 3.6 diameter x 4mm long at the moment
Managed to do a bit more this week
Trigger block drilled to take a rekord , because I had one , it going to be rotating piston so will need to modify the sear.
So comp tube and cocking lever next on the list, and I have to machine the scope vee's in , when I am fresh and feel like doing it!
I honestly do not think there is any medication to help Nick. Lol
Any more done on this nick ?
I have done the cocking lever, but got side tracked , will be doing some more soon