Winchester USA 5.56x45 Ammunition - 1000 Rounds of 55 Grain FMJ M193

  • Manufacturer - Winchester
  • Grain Weight - 55 Grain
  • Muzzle Velocity - 3,180 fps
  • Jacket Type - Full Metal Jacket (FMJ) M193

Out of stock

The M193 is our Army’s basic 5.56x45 cartridge, made for range training as well as engaging enemy personnel and other unarmored targets. But don’t worry – you’re not depriving our troops when you order this 5.56 ammo by Winchester. These rounds were made for the civilian market and are a swell pick for your own range training endeavors!

A basic cartridge has a basic bullet: the full metal jacket. It weighs 55 grains to treat a rifle to a fast muzzle velocity, and its pure gilding metal jacket enhances seamless functionality in a semi-automatic rifle like the AR-15 or a bolt-action the Ruger American Ranch Rifle. The M193 bullet lacks any sort of feature that would let it expand during penetration and is not recommended for hunting applications.

This ball ammo has non-corrosive primers and low fouling propellant. Winchester only loads new production brass cases. Our customers often ask if these rounds’ cases have been reloaded, but they only look worn because Winchester skips buffing out the discoloration resulting from the heat-treatment stage of production.

This case of ammo contains 50 20-round boxes.
  • Caliber 5.56x45mm
  • Manufacturer SKU WM193K
  • Primer Type Boxer
  • Muzzle Velocity 3180
  • Muzzle Energy 1235
  • Magnetic No