| HRA | 4660635 | sa3006@outlook.com | CMP | Mixmaster. CMP SG with CMP wood.
Always looking for a sequential serial . |
| HRA | 4660781 | Private Owner | CMP | SA bolt, SA trigger group, HR hammer, HR op-rod, HRA elevation, DRC windage. unmarked stock. |
| HRA | 4660830 | Private Owner | CMP Auction | Listing # 4189
Service Grade |
| HRA | 4661216 | Private Owner | CMP | HRA 4-52 barrel / Backwards 3 anomaly |
| HRA | 4661234 | Private Owner | CMP | BBL 2-52 HRA – BACKWARDS 3 ANOMOLY |
| HRA | 4661441 | Private Owner | CMP | HRA 3/52 barrel, Service grade |
| HRA | 4661498 | Private Owner | Private Purchase | Backwards 3, 3/8 ord wheel stock, heart trigger group |
| HRA | 4661663 | Private Owner | Private | Ordnance wheel stock, Hart trigger group w/SA 3 hammer, cut Winchester op rod, and early op rod catch |
| HRA | 4661894 | Private Owner | CMP auction | Listing # 4301
Service Grade |
| HRA | 4661988 | dpd3672 | Private Purchase | Ordnance Wheel Stock, Hart Trigger Group |
| HRA | 4662357 | Private Owner | Scott Duffs Sales | http://www.scott-duff.com/ |
| HRA | 4662646 | Private Owner (DRH) | CMP | The 4.66 million serial numbered HRA's considered rare and collectable by some. |
| HRA | 4662958 | Private Owner | private sale | 4-53 barrel, 3/8 das. correct except needs hart trigger housing |
| HRA | 4662966 | Private Owner | Private Sale | HRA 9-52 barrel, Hart trigger group |