Tikka integral dovetail mount, pic rail or 2-piece bases + rings?

[jjohnsonElknewbie]

Gasoline is the best and cheapest degreaser, alcohol is about the worst, hot soapy water is even better than alcohol

I totally forgot about hot, soapy (dish soap), water. Used for cleaning my muzzleloader for years. Super effective on barrel fouling and old grease in the threads. The hot water also evaporates quickly on hot steel.