Unless it is the way it left the factory, about 300 USD or so
300-600 or so
Beretta 390ST(Special Trap)
It depends on the brand. It might stand for "Taurus Handgun" if it's a Taurus. What brand is it?
100-500 USD or so
Handgun Control Incorporated
It depends on the brand. Sometimes letters indicate features, for instance, a Beretta F is slightly different that a Beretta FS.
What are they on? Where are they located? Any other markings? Rifle? Shotgun? Handgun?
If you mean what does the acronym "SIG" stand for, it means "Schweizerische Industrie Gesellschaft," which is German for "Swiss Industrial Company."
Rounds per seconds :) :D
We Stand United was created on 2008-04-18.
United We Stand - Hillsong United album - was created on 2005-10-08.
25 - 30 rounds for 2 minutes then let the barrel cool 2 minutes. 15 rounds per minute as long as you can stand it.