Home Caliber: 5.56 NATO Bullet Weight: 55 grain Bullet Type: Full Metal Jacket Muzzle Velocity: 3270 Rounds/Box: 420 Box Weight: 16 Muzzle Velocity: 3270 Series: Lake City Clip Pack Ammo Can UPC: 020892229228 Product Name: Winchester Lake City Clip Pack Ammo Can 5.56 NATO 55 Grain FMJ Drop shipped items are subject to cancellation at any time.WINCHESTER LAKE CITY 5.56 NATOSKU: WM193420CS$339.99PriceQuantityAdd to Cart