Is WA state an open carry gun state?

How old is my Sears 410 shotgun model? What would be the age and value of a Springfield model 52A single shot bolt action 22 cal rifle? How much is a GLR 10K ring worth? What year was kimber pro cdp serial number kr17226 manufactured? What year was colt anaconda MM55285 manufactured? How much does is a 14 gauge sheet? What is date of manufacture on Winchester model 88 number 134982a? What is age of a smith and Wesson model 60 with with serial number number 91997? Can it hurt the barrel if you shoot 22 LR bullets in a 22 magnum bolt action Marlin rifle? What is a herters model xk3 270 worth? Where can you buy parts for a hipoint 9mm hand gun? How old do you have to be to have a pocket knife? Is a 223 rifle bigger in caliber than 243 rifle? What is Remington Arms stock symbol? How old do you have to be to buy a black powder rifle? How do you Break down of a browning 2000 shot gun auto? What is the value of a Hopkins and Allen shotgun serial number 1760? What is the year and value of a Savage Stevens Model 22-410? What is the difference between glenfield model 60 Old style and model 60 new style? Savage Model 2 22 pump action It has been in my family since it was new I cannot find any information on this model or it's value?