HRA | Receiver | D628291-L | N/A | January/1954 to December/1954 | 4660001 - 5793847 | |
HRA | Receiver | D628291-P | N/A | January/1954 to December/1956 | 4660001 - 5793847 | |
HRA | Receiver | D628291-Q | N/A | January/1954 to December/1956 | 4660001 - 5793847 | |
HRA | Receiver | D628291-Y | N/A | January/1954 to December/1954 | 4660001 - 5793847 | |
HRA | Safety | C46015 | Type 3F | January/1953 to December/1956 | 4660001 - 6034729 | marked "HRA" on right side, tooling hole. May show inspectors initial. |
HRA | Stacking Swivel | B8891 | N/A | January/1953 to December/1956 | 4660001 - 6034729 | |
HRA | Stacking Swivel Screw | N/A | N/A | January/1953 to December/1956 | 4660001 - 6034729 | |
HRA | Stock | D35647 | Type 3 | January/1952 to January/1954 | 4660001 - 4664000 | .81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, .44 Ordnance Wheel on left side. |
HRA | Stock | D35647 | Type 3 | February/1954 to September/1955 | 4661000 - 5609000 | .81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, DOD Acceptance Stamp(3/8x3/8) |
HRA | Stock | D35647 | Type 3 | June/1955 to December/1956 | 5561000 - 6034279 | .81/.81 butt stock holes, 1.75 inch channel, Straight clip latch relief, DOD Acceptance Stamp(.50x.50). |
HRA | Stock Ferrule Assembly | C40613 | Type 2C | January/1953 to December/1956 | 4660001 - 6034729 | 2 piece stamped steel/brazed construction. 0.190 inch hole at bottom of U shaped channel. |
HRA | Trigger | C46020 | Type 2 | January/1953 to December/1956 | 4660001 - 6034729 | No tooling hole. No markings. |
HRA | Trigger Guard | C7312631 | Type 2B | January/1953 to December/1956 | 4660001 - 6034729 | Stamped, tab hook. No markings. |
HRA | Trigger Housing | 6528290 HRA N | Type 1 | January/1953 to December/1956 | 4660001 - 6034729 | Cloverleaf hole, pad width 0.205 inch. May be marked with letter code. |
HRA | Trigger Pin | A13669 | N/A | January/1953 to December/1956 | 4660001 - 6034729 | |