Back in the 1990s an iconic CO2-powered pellet-firing revolver arrived on the airgun scene from Spain — the Gamo R-77. Made from a combination of metal and plastic, this handgun has provided a good mix of accuracy and fun over the years, being a lightweight revolver available in .177 calibre only and having a rifled barrel. It has an authentic full-size swing-out cylinder magazine, and for anyone starting to yawn who owns a modern shell-loading revolver, do remember this pistol came out three decades ago.
Eight pellets are loaded into the rear of the cylinder, which is released by a small knurled steel stub screw. It’s located on the barrel assembly to the front of the cylinder, rather than the fake button moulding to the pistol frame, which can catch some people out. Thanks to the rear cylinder loading system, there are no restrictions when it comes to pellet length – and that’s a real plus over many other CO2 pistols. A functioning adjustable rear sight and a left-to-right hammer safety come as standard. Barrel options were a dinky 2.5in, a 4in and a rarely seen 6in.