Sig Sauer Ammo 5.56 NATO Elite Match Grade 77gr Open Tip Match 20/Box E556M4-20
5.56X45mm OTM (open-tip match), 77-grain cartridge. This ammo features a Sierra MatchKing boat-tail projectile, dependable primers, brass case, and clean-burning propellants for repeatable, unrivaled accuracy.
Great for competition or target practice when ultimate accuracy matters.
20 round boxes.
Specification:
- Ammo Type: OTM
- Caliber: 5.56 NATO
- Grain Weight: 77 gr
- Qty Per Package: 20
- Muzzle Velocity: 2750 FPS
- Muzzle Energy: 1293 FT-LBS
- Ballistic Coefficient: (G1) 0.362
- Nickel Plating: No
