What is the value of ruger m77 serial 70-12920?

What does spa mean on my Franchi shotgun? How do you make a Nerf silencer? I have a muzzleloading shotgun with the marking stamped William Moore on it can you give me any info on this gun? What is a Winchester model 1400 deer slug made in new haven ct worth? How can you distinguish original colt parts from fake? What is the value of a Colt mk IV series 80 officers model? Have a Bushnell 3-9x56E scope what do you need for a Smith and Wesson model 1500 270 to mount? What does 4S(S S A W) mean? Where can you get ejector spring for stevens 325b? What is the first bolt action rifle? What is the most powerful firearm in the world? What is the history of the Montgomerey Ward Hercules shotgun? What is the mass of a 50 cal bullet? Where can you find a Ruff Stuff Combat 9mm Pistol? How old is Winchester model 90-22 serial no 436564? What is a gunggung? What is the value of a Remington 11-87 sporting clays? Are butterfly knives illegal in Arkansas? What is the value of Glenfield Model 30A serial 18100369? What year is the manufacture date Winchester 9422M serial number F712868?