Sig Sauer Marksman 5.56 77 gr Ammo OTM - 20rds - E556M420

SIG SAUER Marskman 5.56x45mm NATO 77 Grain Elite Open Tip Match Centerfire Rifle Ammo 20 Rounds. 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. Specifications for SIG SAUER Marskman 5.56x45mm NATO 77 Grain Elite Open Tip Match Centerfire Rifle Ammunition: Manufacturer: SIG SAUER Caliber: 5.56x45mm NATO Number of Rounds: 20 Bullet Type: Jacketed Hollow Point (JHP) Bullet Weight: 77 grain Cartridge Case Material: Brass Muzzle Velocity: 2750 ft/s Muzzle Energy: 1293 ft-lbs Application: Competition Training Package Type: Box Included Accessories: Standard Primer Style: Centerfire G1 Ballistic Coefficient: 0.362 Features of SIG SAUER MARKSMAN ELITE AMMUNITION - 5.56X45MM 77 GR OTM 20/BX: Ammo Type OTM Caliber 5.56 NATO Grain Weight 77 gr Qty Per Package 20 Muzzle Velocity 2750 FPS Muzzle Energy 1293 FT-LBS Package Contents: SIG SAUER Marskman 5.56x45mm NATO 77 Grain Elite Open Tip Match Centerfire Rifle Ammunition SIG SAUER Infinite Guarantee SIG SAUER E556M420: Marskman 5.56x45mm NATO 77 Grain Elite Open Tip Match Centerfire Rifle Ammo 20 Rounds