Yep no oil in the striker or firing pin channel. When detail cleaning I use Gunscrubber to de-grease any residue left from solvents.
TW25 is a military grease formulated to not freeze
You shouldn't oil firing pin channels of hammer fired pistols either?
Man, I've been doing that also....
I have used TW25 on my AR-15 and Ruger 22/45 pistol. It's not valid to compare a .22lr pistol with center fire pistols, I see lots of conventional wisdom, that you should use just oil, and lightweight oil at that, on pistols. Thicker is not needed and just interferes with operation, especially cold weather.
But, .22lr is dirty, and this particular pistol would have feed/ejection issues once it got dirty. I found TW25 applied sparingly on just the contact points, kept the pistol cleaner while shooting and could go many times longer between malfunctions with grease opposed to oil.
I have tried the Lucas blue Gun Grease and it seems to work just as well.
I purchase Denatured Alcohol by the gallon, you can't beat it for cleaning and a good degreaser as well. I plan on spraying it down the striker channel of my striker pistols that I have been oiling the striker.
Thats why you are having problems, you should NEVER, I repeat Never lube a striker.
Well, the only problem I've had was a failure to fire in below freezing weather....
But the point is still just as valid, don't oil the striker, I've been getting away with fine in warmer weather, but cold weather, despite it being higher temp than the oil is rated for, still disabled the pistol completely.....
Can anyone HayesGreener says, you shouldn't oil the firing pin channel on Hammer Fired Pistols either? I've been doing that as well, but have yet to run into a problem, even in cold weather?