I sporterized 2 Swedes from M96's..The M94 is a different carbine model and is only about 37" long.None have aftermarket barrels, they were cut to 24" and crowned.
This is a M94 with the stock cut back and original barrel.I bought it this way and did not chop it:
These are two sporters I built from M96's:
Here is one of the sporters with an original m96:
Here is a M38 with some mods:]
I use Roy May at the Gun Shack in Moscow Kansas to turn the bolts.He does great work and for $35 pays return shipping and turnaround has been less than 10 days.His phone # is 620-598-2394.