What is the current slang for gun?

What could be wrong if a Browning 12g magnum auto that has not been shot in over 20 years will not automatically eject 2 34 inch shells? What is a fox model b 12 ga dbl barrel worth? What is the value of a 12 gauge New England Firearms Pardner model SB1? Supermatic trophy 22 long rifle pistol model 107 2248281 military worth? What is full choke used for in reference to shotgun chokes? What year is a marlin 336 RC serial number Z 27442? Can you possess a handgun while hunting? What year was a colt 1908 pocket pistol .25acp made with serial number 378xxx? Where can you get info on a 7mm H Dumoulin rifle trying to find the year it was made? What is the manufacture date for a Colt AR-15 Sporter II Serial Number SP326210? Who makes the Stevens 320 pump shotgun? Parts for a 410 and 22 over and under gun? Do old Sears catalogs have any value? How far will a 308 shoot before it starts to drop? Winchester model 94 32 cal w.s prices? What is a safety rule violation that can result in a hunting accident? How can you check to see if you can buy a gun? Does The serial number indicate model year? What is the value of Titan 25 cal semi automatic pistol? When was the Tommy machine gun made?