Description
King Arms SAA .45 Peacemaker Revolver (M – Bluing – KA-PG-10-M-BL)
This is the medium-barrel version of King Arms’ SAA .45 Peacemaker, a gas replica of the famous single action army revolver, finished in a traditional blued style. The M version sits between the short and long models, giving the classic proportions many people picture when they think of a western revolver.
King Arms builds the Peacemaker in full metal, with shell loading and a hand-cocked hammer, so it handles in the same unhurried way as the original. The blued finish suits the period look, and the medium barrel gives a good sight radius for target shooting without being awkward to holster.
Build and finish
The revolver is full metal throughout and weighs around 1.02kg, which gives it a steady feel when you aim. Overall length is approximately 310mm. The blued-style finish gives the metal a deep, traditional look, set off by the classic SAA grip shape.
The side loading gate and rotating cylinder work in the familiar way, and each of the six chambers takes an individual shell holding a single BB. Loading and unloading round by round is part of the appeal.
How it works
The Peacemaker is powered by airsoft gas (green gas or top gas). It is a single action, non-blowback revolver, so you thumb the hammer back to rotate the cylinder and then pull the trigger to fire. The hop-up is fixed, so there is nothing to set up, and the revolver is ready to shoot once gassed and loaded.
It is ideal for deliberate target shooting, cowboy action-style practice and themed events, where accuracy and handling matter more than speed.
Before you shoot
Gas the revolver following the manual, in short, steady bursts, and give it a minute to settle. Push a BB into each shell, load them through the loading gate while rotating the cylinder, and remember to thumb the hammer back before every shot.
Practise loading and unloading at home so it becomes second nature, and ask your site to chronograph the revolver before you use it in a game.
Key features
- Gas-powered single action army revolver
- M version with a medium-length barrel
- Blued-style finish
- Full metal construction
- Six shell-loaded rounds
- Loading gate and rotating cylinder
- Hand-cocked hammer for every shot
- Fixed hop-up
- Supplied with six shells
What’s in the box
- King Arms SAA .45 Peacemaker revolver (M)
- 6 x shells
Compatibility
Spare shells should be King Arms Peacemaker (SAA) shells, as other makers’ shells may not fit. Western-style holsters for single action army revolvers suit the shape; check that the holster is long enough for the medium barrel. Use only gas made for airsoft guns, never lighter fluid or butane, with good quality 6mm BBs.
Care and maintenance
Put a drop of silicone oil on the gas fill valve every few fills, and store the revolver with a little gas in it so the seals stay supple. Never use petroleum-based oils, and only use gas made for airsoft guns. Keep the shells clean and check that each one still holds a BB firmly.
Blued finishes benefit from being wiped over with a soft, lightly oiled cloth after handling, which removes fingerprints and helps keep moisture off the metal. Store the revolver dry, unloaded and with the hammer down, and clean the inner barrel occasionally with a rod and patch.
Who is it for?
The M Peacemaker suits collectors, western fans and target shooters who want a classic, full-size six-shooter look with a traditional finish, and who enjoy the slower, more considered style of single action shooting.
Please note: gas and BBs are not included. Always wear suitable eye protection when shooting.










