Just a little update on the velocity status of my 416.
I've put about 1000 rounds through it so far. Today, I chronied it again, and my velocity averaged 387.2 fps over 10 shots, with a deviance of 5.5 fps for all my samples. The spring has settled down significantly, it would appear. And this is with a longer inner barrel than when I had previously chronied it, so technically, the longer barrel should increase the velocity marginally. Looks like the spring settles quite nicely in this gun.
Last edited by Crunchmeister; April 11th, 2008 at 15:37..