The model 1811 Cavalry Rifle was almost a completely new design, with a new pattern lock and hardware. The barrel was a 17" octagon in .60 caliber and was held in by two keys. In 1823 the barrel was changed to a round barrel.
| 883 | Set of Lock Castings | $150.00 | |
| 883 AS | Assembled Lock | $495.00 | |
| 883 LP | •Lock Plate | $24.95 | |
| 883 C | •Cock | $24.95 | |
| 883 TJ | •Top Jaw | $18.95 | |
| 883 F | •Frizzen | $24.95 | |
| 883 FS | •Frizzen Spring | $23.95 | |
| 883 P | •Pan | $23.95 | |
| 883 T | •Tumbler | $18.95 | |
| 883 B | •Bridle | $18.95 | |
| 883 S | •Sear | $18.95 | |
| 883 SS | •Sear Spring | $19.95 | |
| 883 MS | •Main Spring | $23.95 | |
| 883 TJSX | Top Jaw Screw | $12.95 | |
| 883 LSS | Lock Screw Set | $24.95 | |
| 883 BP | Butt Plate | $39.95 | |
| 883 TG | Trigger Guard | $39.95 | |
| 883 TP | Trigger Plate | $15.95 | |
| 883 TR | Trigger | $12.95 | |
| 883 SP | Side Plate | $18.95 | |
| 883 SLSX | Side Lock Screw (2 Needed) | $6.95 | |
| 883 RT | Rear Thimble | $18.95 | |
| 883 FT | Front Thimble | $16.95 | |
| 883 RSB | Rear Sight Base | $19.95 | |
| 883 RSL | Rear Sight Leaf | $14.95 | |
| 883 FRS | Front Sight | $12.95 | |
| 883 BK | Barrel Key (2 Needed) | $12.95 | |
| 883 BUL | Barrel Underlug (2 Needed) | $5.95 | |
| 883 TASX | Tang Screw | $4.95 |
•Included in a Set of Lock Castings.