The Colt Revolver .22 Conversion Kit fits the 1851 Navy, 1860 Army, and the 1861 Navy revolvers manufactured by Uberti, Pietta, and Colt Black Powder and Signature Series. This .22 Conversion Kit will also fit ASM with minor adjustments. All .22 Conversion Kits fire standard .22 rimfire ammo; including 22LR, .22 Long and .22 short.
One Konverter will allow the conversion of both .36 caliber and .44 caliber to .22 rimfire. There are 2 barrel sleeves (that fit inside each other) for both .44 and .36 caliber barrels, along with adjustment washers allowing you to adjust the cylinder to barrel gap for any of the full size Colt models. If you own multiple percussion revolvers, one Konverter can easily be moved from gun to gun.
Even better: You do not need to remove the cylinder to load and unload, and there is no frame modification needed. Take out the percussion cylinder, slip in this Konverter and you’ve converted to .22 rimfire in minutes!