How do they make these things in the factory? Make up the tube and the block seperately, then screw the block in all the way then cut the scope grooves and mill out the trigger slot and drill the other holes? They are always so precisely done and sometimes they are not easily interchangeable.

I used to dislike the 'bayonet and tiles' system on the 95/85 and 99/50 but I think it is OK now. I like the way the tiles snap into place precisely.

However, the grub screw and trigger pins thing on the 30 is dreadful. Having to use a spring compressor on a 7fpe rifle because you risk cross-threading a tiny screw is a flipping joke.