5.56 match grade options
| Product Line | Grain | Bullet | Count |
|---|---|---|---|
| Federal Gold Medal Match | 77gr | Sierra MK | 20 |
| Hornady Black | 75gr | BTHP | 20 |
| Black Hills Mk 262 | 77gr | Sierra MK | 50 |
What to know about 5.56 match ammo
Heavy-bullet 5.56 (75—77gr) requires a 1:7 or 1:8 twist barrel to stabilize properly. The 77gr Sierra MatchKing (SMK) is a widely used reference bullet — it's the bullet used in the Mk 262 military precision round. These loads are 2—3x the cost of ball ammo. The heavier bullets also retain energy better at distance than 55gr M193.
Related
- All 5.56 NATO ammo prices
- 5.56 FMJ / M193
- .308 match grade — full-power precision
- 6.5 Creedmoor match — long-range precision