| CALIBER QUANTITY PER RIFLING TURN | 1TURN IN 40.026 CAL1TURN IN 40.026 CAL |
| GROOVE WIDTH | 4.241 MILLIMETERS NOMINAL4.241 MILLIMETERS NOMINAL |
| LAND WIDTH | 1.879 MILLIMETERS NOMINAL1.879 MILLIMETERS NOMINAL |
| OVERALL LENGTH | 546.950 MILLIMETERS NOMINAL546.950 MILLIMETERS NOMINAL |
| MATERIAL | STEEL |
| RIFLING DIRECTION | RIGHT-HANDRIGHT-HAND |
| RIFLE BORE GROOVE QUANTITY | 44 |
| SIZE DESIGNATION | 7.62 MILLIMETER7.62 MILLIMETER |
| SURFACE TREATMENT | CHROMIUM INSIDE |
| SURFACE TREATMENT | PHOSPHATE OUTSIDE |