How to Calculate The Dealer Cost of a Honda CR-V. Formula for Calculating Dealer Cost: 1  Example: Base Honda CR-V invoice price + the dealer Invoice price of all the options + destination-Holdback = Total Dealer Cost.
A single action pistol (for example 1911A1 or Browning High Power) must be manually cocked in order for the first shot to be fired. A double action pistol is self cocking i.e. pulling the trigger cocks and fires the weapon.
1877 - First effective double-action revolver. 1879 - Lee box magazine patented. 1892- Advent of automatic handguns. The first automatic pistol was created by Joseph Laumann in 1892. But the Borchardt pistol of 1893 was the first automatic with a separate magazine in the grip, and this remains the defining feature of the breed.