Description
WinGun Major 3 1877 Break Top CO2 Revolver (Antique Black)
The Major 3 1877 is a 6mm CO2 revolver from Taiwanese maker WinGun, styled on the top-break revolvers of the late 1800s. With its antique black finish and individual shells, it suits anyone who enjoys a classic sidearm with a bit of old-world charm.
Build and performance
The revolver is metal and is powered by a CO2 capsule hidden in the grip; you reach it by loosening the screw underneath and lifting off the left grip panel. A lever in front of the hammer lets the frame break open, which also works the extractor to lift out the shells. Each of the six shells holds a single 6mm BB, so reloading feels like the real thing. The hop-up is fixed.
Key features
- Top-break action with working extractor
- Metal construction with antique black finish
- CO2 capsule housed in the grip
- Six-shot cylinder using individual shells
- Fixed hop-up
- Supplied with six shells
- Shares shells with the Gun Heaven Webley
Good to know
Spare shells make reloading in a game much faster, so it is worth picking up an extra set. Do not leave a CO2 capsule in the grip for long periods, as this can wear the seals. As a realistic imitation firearm (RIF), it can only be bought in the UK with a valid defence such as UKARA, and buyers must be 18 or over. Always wear eye protection and check your site’s power limits before you play.









