• In Stock

    LuckyGunner.com has a live inventory system that removes any out-of-stock items from our website the moment the last unit is ordered.
    If you see it, we have it in stock and ready to ship.

  • Fast Shipping
  • $100 Guarantee

    We guarantee the products shown on our site are in-stock. If we make a mistake and an item in your order is out of stock, we will give you a $100 store credit.

5.56x45 - 62 Grain FMJ M855 - Winchester - 500 Rounds

Out of stock


Quantity - 500 rounds per box
Manufacturer - Winchester
Bullets - 62 grain full metal jacket (FMJ) M855 penetrator
Casings - Boxer-primed brass
Manufacturer Winchester
Condition New
Bullet Weight 62 Grain
Bullet Type Penetrator
Ammo Casing Brass
Quantity 500
Ammo Caliber 5.56x45mm
Manufacturer SKU WM855500
Primer Type Boxer
Muzzle Velocity (fps) 3060
Muzzle Energy (ft lbs) 1289
Attracts Magnet Yes
UPC Barcode 020892229280
Use Type
Range Training
See More Information
AR-15 owners love M855 ammunition. These new production 5.56x45 cartridges by Winchester are a great pick for regular old plinking and target practice as well as for self defense.

The secret to the M855 round’s multifaceted performance is, quite naturally, its bullet. On the outside the M855 is identical to an FMJ – just a sheer layer of gilding metal that facilitates smooth feeding and low fouling per usual. But the green paint on the 62 grain bullet’s tip indicates that the frontal section of its core is made of steel.

Its steel “penetrator” tip is designed to help the M855 bullet punch through sheet metal at close to mid-range. But because this bullet has two separate metal components to its core, it is also capable of splitting in half as it enters soft tissue – tracking two separate wound channels as the result.

These rounds’ brass cases are brand new. They are gray around their necks and shoulders, but that’s just the byproduct of a heat-treatment process which imbues them with greater suppleness for cleaner ignition and ongoing reloadability. This ammo is non-corrosive and loaded with clean burning propellant.
© 2009-2024 LuckyGunner, LLC.

All Rights Reserved. | Site Map