Winchester USA 556x45mm NATO 50gr Jacketed Frangible Tip Rifle Ammunition

Optimize your training with Winchester USA 556x45mm NATO 50gr Jacketed Frangible Tip Rifle Ammunition, ideal for AR-15 shooters and indoor range enthusiasts. Part of Winchester’s White Box line, this 5.56 NATO ammo features a 50-grain jacketed frangible bullet at 3000 fps, designed for rapid breakup on hard targets to minimize ricochet and lead exposure. With 899 ft-lbs of muzzle energy, it ensures reliable performance for high-volume shooting.

[](https://www.primaryarms.com/winchester-usa-5.56-nato-50gr-jacketed-frangible-ammo-box-of-20)[](https://www.cheaperthandirt.com/winchester-5.56-nato-ammunition-20-round-50-grain-jacketed-frangible-lead-free-3000-fps/FC-020892219816.html)

Lead-free brass jackets and primers reduce airborne lead, addressing safety concerns in enclosed ranges, while reloadable brass casings offer cost savings. Perfect for steel target practice or close-quarters training, this ammo enhances safety without compromising function in 5.56 NATO rifles (not .223 Remington). Winchester’s century-long expertise guarantees consistent ignition and accuracy for every shot.

• 50gr Frangible Bullet: Breaks up on impact for safe 5.56 NATO training ammo.
• 3000 fps Velocity: High speed for precise rifle target ammo performance.
• Lead-Free Design: Minimizes exposure for eco-friendly 5.56 frangible ammo.
• Brass Casings: Reloadable for cost-effective bulk 5.56 NATO ammo.
• Pack Size: 20 rounds per box for range or tactical training.

Pair with a 5.56 NATO AR-15 or explore our shooting gear for a complete setup. Order Winchester USA 556x45mm NATO 50gr Frangible Tip now and train safer!

Ammunition Shipping Disclaimer:

Federal law mandates that you must be at least 18 years old to purchase rifles, shotguns, and their respective ammunition, and at least 21 years old to purchase all other firearms and ammunition. Ammunition will be shipped via ground service by the carrier of our choice to the contiguous 48 states only.  A street address is required for delivery. There is no option for shipping ammunition to international customers. 

For safety reasons, we do not accept returns on ammunition with no exception. Always make sure you are using the correct ammunition for your firearm.

DNW Outdoors customers in LA, DC, MN, PA, NY, NJ, MA, IL, CT, and CA should check with their local laws for ammunition restrictions before placing an order.

Due to New York State Law requiring a NICS background check at the time of ammunition purchase DNW Outdoors will not be able to sell and ship ammunition to the State of New York. 

Residents of Illinois purchasing ammunition must provide proof of a FOID card via email  at onlinesales1@dnwoutdoors.com with the subject line FOID before ammunition purchased will be shipped.

Residents of New Jersey purchasing ammunition must provide proof of  a FPIC card or New Jersey Handgun permit via email to onlinesales1@dnwoutdoors.com with the subject line of “FPIC” before  the ammunition purchased will be shipped.

Residents of Connecticut purchasing ammunition must provide proof of a Ammunition Eligibility Certificate or Permit to via email to onlinesales1@dnwoutdoors.com with the subject line of “Ammunition Eligibility Certificate”

DNW Outdoors reserves the right to ask for proof of age when buying age restricted items such as ammunition and firearms. No Exceptions.

**WARNING:** This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov