These were produced from 1840-1843. These used a fish tailed lever to latch the breech. The barrel is a .52 caliber smoothbore barrel and is 21" long.
| 807 BRB | Breech Block (Casting) | $99.95 | |
| 807 BRBSFP | Breech Block Stop & Flash Plate | $19.95 | |
| 807 BRBLA | Breech Block Latch Arm | $15.95 | |
| 807 RCS | Receiver Section - 1840 Hall Percussion Carbine | $89.95 | |
| 807 RRRP | Rear Receiver Recoil Plate | $12.95 | |
| 807 PH | Percussion Hammer | $34.95 | |
| 807 MS | Main Spring | $24.95 | |
| 807 STR | Stirrup | $14.95 | |
| 807 BP | Butt Plate | $39.95 | |
| 807 TG | Trigger Guard | $39.95 | |
| 807 TR | Trigger | $18.95 | |
| 807 TRS | Trigger Spring | $23.95 | |
| 807 FTLL | Fish Tail Latch Lever | $24.95 | |
| 807 FTLLL | Fish Tail Latch Lever Lock | $16.95 | |
| 807 FTLLS | Fish Tail Latch lever Spring | $23.95 | |
| 807 RCLP | Recoil Lug (Pair) | $14.95 | |
| 807 SRB | Sling Ring Bar | $59.95 | |
| 807 SR | Sling Ring | $14.95 | |
| 807 RBB | Rear Barrel Band | $29.95 | |
| 807 FBB | Front Barrel Band | $39.95 | |
| 807 FBBS | Front Barrel Band Spring | $19.95 | |
| 807 RS | Rear Sight | $19.95 | |
| 807 FRS | Front Sight | $14.95 | |
| 807 ST | Stock | $325.00 | |
| 807 RR | Ramrod (Steel) | $59.95 |