Originally Posted by
evert
I have dreamt up a lot of "optimal springers", and gathered a lot of spares/project air rifle actions that are possible candidates for the project:
Bam B-26, action with a cut off barrel
CZ 631, action with a rusted barrel
Norica Jet, action with a cut off barrel
Cometa 300, complete rifle with a broken stock
A few supersport actions and barrels
Some B-3 pistons and other parts
The ideas have been many:
-a supersport with rotating 25mm piston
-B-26 with longer latch rod and new trigger blade, plus a good barrel
-B-26 with a shortened cylinder
-CZ 631 with a new rear block with rekord trigger (inspired by someones picture of the alleged AA breakbarrel prototype)
-Cometa 300 action with a new piston and rekord trigger.
But I havent gotten around to doing any of these projects, modfications like these require more work than people realize.