5.56 x 45mm Belgium
Details
| Type | Ball, SS109 |
|---|---|
| Projectile | FMJ, GM, steel core, green tip, 1 knurled crimping cannelure |
| Case | brass, segmented taper crimp |
| Primer | percussion, flat, brass, 3-stake crimp, purple annulus |
| Headstamp | 5.56 81 FNB |
| Type | Ball, SS109 |
|---|---|
| Projectile | FMJ, GM, steel core, green tip, 1 knurled crimping cannelure |
| Case | brass, segmented taper crimp |
| Primer | percussion, flat, brass, 3-stake crimp, purple annulus |
| Headstamp | 5.56 81 FNB |