Description
In 1872 Colt entered the market for metallic cartridge revolvers by introducing their factory-installed percussion-to-cartridge open top conversion of the 1861 Navy cap-and-ball revolver, followed quickly by the Richards-Mason conversion of the 1860 Army the following year. Based on a patent held by Colt employees Charles Richards and William Mason, the old cap and ball cylinders were cut down at the back to allow the installation of a conversion ring to accept metallic cartridges.
In addition to civilian orders, Colt received an Army contract in 1871 to convert 1,000 Model 1860 Army percussion revolvers to use the .44-caliber centerfire cartridge being manufactured at the Frankford Arsenal. Eventually a total of 9,000 Open Tops and 2,100 Richards-Mason conversions were produced. Ultimately thousands of the Colt and Remington converted percussion revolvers found their way into the hands of sheriffs, outlaws, gunfighters, soldiers, cowboys, miners and ranchers throughout the Old West.





Ruger LCP 380 ACP, 2.75" Barrel, Black, Polymer Frame, 6rd Ruger
RUG 5855 M-14/5P 223 BLKSYN 5R
Sig P210 Carry 9mm, Single Action, G10 Grips, Night Sights, Black
HENRY H004SAT GOLDEN BOY 2ND AMENDMENT TRIB 22LR
Weatherby Vanguard 240WBY 24" Barrel 3+1 VDTD240WR4O
WTHBY VGT270NR4O VGD 270
Glock G43X Slim 9mm, 3.41" Barrel, Black, Fixed Sights, 10rd Glock
HENRY H004FOE GOLDEN BOY ORDER OF EAGLES 22LR
ARML M15LTC16 M15 LT CAR 223 16
CHIA 500.097 DOUBLE BADGER 22LR/410
Henry Original 45 Colt 24.5" Barrel 13+1 H011C
SPG MP9226 M1A PRE 308 COMP CARBON BLK
RUG 5801 M-14/5 223 BL WD 5R
SPG NA9802 M1A NATIONAL 308 WAL/SS
Weatherby Vanguard 270WIN 24" Barrel 3+1 VLED270NR4O
WTHBY VGS308NR4O VGD SS 308
Sig MCX SBR, 5.56, 11.5", 30rd, Black, Folding Stock
SAV 22440 42 TAKEDOWN 22LR/410
SAV 19481 110FCP 338LAP HSP STOCK
Hi-Point 9TS Pro 9mm 16.5" Barrel 10+1 995TSPRO
SPG MA9226 M1A STD 308 SYN BL LOADED
SPG SA9121 M1A M21 TACT 308 WAL/CRBN
TCA 08156297 P/H RFL FRAME W/S
Rock River Arms BT9G 9mm 10.5" AR-15 Pistol W/SBA3 Brace AR-15, 2 Stage Trigger