- Manufacturer Winchester
- Condition New
- Bullet Weight 62gr
- Projectile Type FMJ
- Ammo Use Type Range Training
- Casing Type Brass
- Quantity 20
- Caliber 5.56x45
- Manufacturer SKU Q3269
- Primer Type Boxer
- Muzzle Velocity (ft. per sec) 3000
- Magnetic Yes
- UPC Barcode 020892213371
- Cost Per Round 78.8¢ per round
- Q & A
If you want precision manufacturing, top-of-the-line components, and superior performance for your 5.56x45 NATO rifle, you want this Winchester Penetrator ammunition. These are the frequently hard-to-find green-tipped Penetrator rounds, known for their impressive power and capability to bull through barriers. Experienced marksmen using this ammunition say it feeds and ejects reliably through not just hundreds but thousands of rounds and praise its fine accuracy and grouping.
These are standard weight rounds at 62 grain, making them a nice choice for training. They’re FMJ rounds so they’re specifically made for target practice, tactical training, and those days you just want to do some plinking. And they have all the speed and power you expect from your 5.56x45 NATO, with a muzzle velocity of 3,100 feet per second and a muzzle energy of 1,323 foot-pounds. Whether you want to hone your accuracy or destroy some stationary targets, these Penetrator rounds are for you.
Winchester has been around for more than 150 years. They got their start with rifles, including the famous Gun That Won the West, and generations of marksmen have relied on their firearms and ammunition. There are 20 rounds in this box of ammunition, which is just enough to get you hooked. And because they’re made with fresh brass cases and boxer primer, they can be reloaded. Winchester is a legend in the firearms world, and these Penetrator rounds are a prime example of their innovation and excellence. If you want a round capable of incredible power, place your order for these green-tipped rounds.
(Although 5.56x45 NATO does fit in a .223 Remington chamber, the 5.56 is a military, high-pressure round and is not recommended for use in a .223 Remington chamber.)
Add your review to this 20 Rounds of 62gr FMJ 5.56x45 Ammo by Winchester
- Will this round fire in a 222 caliber rifle? Posted On: 1/31/2023 By: Doug Grall
- Thanks for reaching out Doug! I don't advise firing 5.56x45 in a 222 Rem or a 223 Rem firearm.