If you read the GTA rules you'll learn you need to have made a certain number of posts before you can add links.Hang around awhile, you'll soon be able to post links.
I hope your Vortek tune goes well with your D34. Please post your results regarding your D34's shooting behavior after the kit is installed.I am in the process of doing a Vortek tune myself. After 4500 shot, the mainspring on my D34 broke on the trigger end of the spring. Instead of sending it back to RWS under warranty, I decided on the Vortek tune kit, which should arrive in the mail today. Being a slightly paranoid guy, I opted on building a spring compressor, which took a couple of hours to build. I disassembled the gun yesterday (real easy to do: Took 15 minutes). No metal shaving in the cylinder, although the piston seal did show some damage on the bottom edge. I spent about 1 hour cleaning the compression tube and piston with denatured alcohol, and de-burring the compression tube. Today I will install the Vortek kit. I'll post my results later, since we have snow and rain in the forecast until Sunday.Straight shooting!
Hope not too late, but it doesn't look like it! DON'T remove the staked screw holding the fork bracket to the receiver bottom ... it may never go back on tight enough to hold again!On the incompatibility of Krytox to moly, yes and no. All evidence thus far that I've seen is the chambers leave the factory bone dry. Looks like someone's been in yours, but if so, from the pictures it appears they knew what they were doing. This also means that existing lube may contain moly grease. Unless you get all of it out lube incompatibility may cause some degradation.The yes and no? It's not moly that is incompatible with Krytox, but the additives/carrier base. They actually make a Krytox product that includes moly and state it is there as a benefit in dealing with higher contact pressures.On the "any advice" question, I'd suggest using purple or blue Loctite on the screws upon reassembly when putting the stock back on. Maybe on the barrel pivot hardware too (don't know about the D34 specifically as far as reports of it working loose). Drawing a blank - that's all that comes to mind except you may need a spring compressor if the new spring is longer/stronger...