Date: 25/9/2021 5:48

Sigma Smith&Wesson 40F OWNER'S MANUAL. Operating

Main  |   Operating  |   Loading  |   Firing  |   Adjustments  |   Safety

Installing CO2 Cartridge

  • To remove the magazine, press the release button located on the left side of the grip. Slide the magazine into your hand.

  • Unscrew bottom cover on the magazine with the tool provided by twisting it counterclockwise. (A coin would also work for this process).

  • Insert CO2 cartridge into the magazine

  • Screw the bottom cover back on the magazine by twisting it clockwise with the provided tool or a coin.
  • Note: When pressure starts increasing in the magazine, due to the expansion of the CO2, it can be heard. Do not tighten excessively as it will damage the O-rings.
  • Note: In order to extend the magazine's life, do not leave CO2 gas inside the magazine for a long time.
  • Insert the magazine back into the gun.
  • This air soft gun is equipped with a safety mechanism at the bottom of the grip. Pull this device down to turn the safety on. To take the pistol off safe, push it back up.

Main  |   Operating  |   Loading  |   Firing  |   Adjustments  |   Safety

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