Help Needed

[HuntMaster]

Phil, I bought the recoil spring as-is from Tom Heller (lugerdoc). The fact that you said sometimes the bullet would lodge in the top of the chamber without going in was the exact same problem I was having.
My Luger originally came with a 21 coil spring. I am now using Fiocchi 93 gr ammo without any problems.
Hope this helps.
Derek