What is the manufacture date of a Colt Huntsman serial number 123623-C?

What is the value of a Winchester model 12 12 gauge 20 barrel all external chrome 1274373? What is the minimum age to use a pass load nail gun.? What is a kassnar imports shotgun made in Spain? What is the value of a nickel plated Smith and Wesson 38 Special manufactured in Springfield Massachusetts with patent dates Feb 6 1906 Sept 14 1909 and Dec 29 1914 and a 5 digit serial number? What is that manufacure date of a Winchester ranger 30-30 serial 5490635? What is the value of a 5m97645 browning belgium made 12 gauge semi-automatic shotgun? How old is Remington 760? What is the value of a Crosman 350 slide action air rifle BB gun that still works but in poor condition? What is the difference between an air soft gun and a pellet gun? How can you tell what your pearles are worth? How old is your 20 gauge Remington model 17 pump shotgun serial 7018? Has anyone necked down a 7mm Rem Mag to 6.5 cal? What is the value of a pre-64 Winchester featherweight 358 caliber? Is a ruger m77 22-250 a short or long action? What year was Smith and Wesson 38 SPL model 442 made? Who made Sears 30-30 rifle? Gordon gun co? Where can I find parts for Jannsen and Brothers 16 gauge shotgun Old double barrel with hammers.? Who manufactured G. G. Julcher shotguns? Is the rws 225 a real gun?