Janz EM-S Interchangeable Caliber Revolver .44 Magnum / .22 LR

Janz builds revolvers in numbers most makers would call a rounding error, and this EM-S shows exactly why people chase them. The whole gun comes apart by hand. Pull the barrel, swap the cylinder, and the same frame that fires full-house .44 Magnum becomes a soft-shooting .22 LR target piece. No tools beyond the supplied wrench and pin punch, no gunsmith, no compromise to timing or lockup.

The look is the first thing that lands. A deep black frame and barrel set against a polished gold-tone cylinder, with the hammer, trigger, ejector rod, and pivot details all carried in matching gold. It reads as deliberate rather than loud. The .44 barrel wears the Janz script and caliber marking in flowing engraved cursive, and the spare .22 barrel carries the same treatment. Both barrels thread into the frame at the muzzle end, a detail you can see in the exposed gold thread collar.

The grip is the part shooters fixate on. It's a fully sculpted target stock in rich walnut, with deep palm swells, finger grooves, and panels of fine checkering worked into the contours. It fills the hand the way a serious match grip should. The frame carries the Janz Präzisionstechnik Malente address and Made in Germany roll mark, and the rear sight is a fully adjustable target unit.

Everything tucks into a fitted aluminum case with blue velvet lining and a burl-pattern lid. You get the .44 Magnum barrel mounted on the frame, the auxiliary .22 LR barrel and its own cylinder assembly, the takedown wrench, and the gold-handled pin tool. That's two complete shooting platforms in one package, both finished to the same standard.

For a collector who wants a modern revolver with genuine engineering behind the dress, this is the one to hold out for. They simply do not come up often.