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Product Overview | Winchester Ammunition 5.56 mm
Winchester Ammunition 5.56 mm. This 5.56x45mm ammunition was manufactured by Winchester for a contract. Designed as a barrier-defeating round with superior penetration and superb ballistic stability in the AR-15 rifle. The load features the 62-grain green tip Penetrator bullet, which utilizes a steel tip at the front and a thick copper base. The reloadable brass case is boxer-primed and loaded with non-corrosive powder and primer. Our buyers were able to obtain a limited supply of this high-performance ammunition for our customers. Some cases may have slight dings or imperfections.
Once the ammunition is gone, it can have hundreds of uses around the home, shop, or range. New production, this can is perfect to store ammunition in for years, or shoot the ammo up and put any number of items in the can!
Please Note: While the 5.56x45mm will fit in a .223 Remington chamber, the 5.56 is a military round that runs at higher pressures than its .223 counterpart and is not recommended to be fired in a .223 Remington Chamber.
Product Information
Cartridge | 5.56x45mm NATO |
Grain Weight | 62 Grains |
Quantity | 420 Round |
Muzzle Velocity | 3060 Feet Per Second |
Muzzle Energy | 1289 Foot Pounds |
Bullet Style | Penetrator Full Metal Jacket |
Lead Free | No |
Case Type | Brass |
Primer | Boxer |
Corrosive | No |
Reloadable | Yes |
Velocity Rating | Supersonic |
Country of Origin | United States of America |
Delivery Information
Shipping Weight |
16.105 Pounds |
DOT-Regulated |
Yes |
Winchester Ammunition 5.56x45mm NATO 62 Grain M855 SS109 Penetrator Full Metal Jacket | Winchester Ammunition 5.56 mm
Discover superior performance with Winchester Ammunition 5.56x45mm NATO 62 Grain M855 SS109 Penetrator Full Metal Jacket available at Gunsarmmo.com. Known for its reliability and precision, this ammunition is crafted to meet the demands of discerning shooters and professionals alike.
Exceptional Performance and Precision
The Winchester 5.56x45mm NATO 62 Grain M855 is engineered with SS109 Penetrator rounds designed for enhanced penetration and accuracy. Whether for tactical operations, target shooting, or training, this ammunition offers consistent performance and reliability in every round.
Why Choose Winchester Ammunition?
With a legacy of excellence, Winchester is a trusted name in ammunition manufacturing. The 5.56x45mm NATO 62 Grain M855 continues this tradition, delivering superior quality and performance. It’s the choice of shooters who demand accuracy and dependability.
Shop Winchester Ammunition at Gunsarmmo.com
Visit Gunsarmmo.com to purchase your Winchester Ammunition 5.56x45mm NATO 62 Grain M855 SS109 Penetrator Full Metal Jacket. Benefit from competitive prices, a diverse selection, and outstanding customer service. Trust Gunsarmmo.com for top-tier ammunition solutions tailored to your shooting needs.
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