Winchester Match Grade 5.56 Ammo 77 Grain Boat Tail Hollow Point 20 Rounds Per Box
If You Are looking To Prove Your Rifle Has What It Takes To Win competitions then You Need To Feed It a Steady Diet Of Match Grade Ammo. Introducing Winchester Match Competitive Target Loads. These Loads Are Designed With a Match Style Boat Tail Hollow Point Bullet That Weighs In at 77 grains. Winchester Match Is pressured To 5.56mm Nato, So Please Ensure Your Rifle Is Rated For The Extra Pressure generated By This Round. If Your after Long Range Accuracy, Shot after Shot, then Trust Winchester Match.
5.56mm Nato
77 Grain Boat Tail Hollow Point
Brass Cased
Reloadable
Muzzle Velocity: 2750 Fps
Velocity at 100 yards: 2488 Fps
Velocity at 200 yards: 2240 Fps
Muzzle Energy: 1293 ft/Lbs
Energy at 100 yards: 1058 ft/Lbs
Energy at 200 yards: 858 ft/Lbs
Uses: Competitive Match And Target Shooting
Model: S556M
Specification |
|
Value |
Caliber |
|
5.56mm Nato |
Weight |
|
77 Grain |
Bullet Type |
|
Hollow Point |
|
|
|
MFG NO |
|
S556M |
SKU |
|
2814692 |
UPC |
|
020892220379 |
The Below Information Has Been Provided From Our Gun Caliber Dictionary And Is Meant For Informational Purposes Only. It Is Not Intended to Describe The Unique Specifications For This Ammunition.
The 5.56X45mm NATO cartridge was designed by James Sullivan, a member of Eugene Stoner's engineering team that developed both the M16 rifle and its original cartridge. The 5.56X45mm NATO was adopted by the U.S. military in 1964 and by NATO in 1980. With bullet diameter of .224-inch, the original M193 military cartridge used a 55-grain bullet at 3250 fps; the current M855A1 cartridge, developed by FN, uses a 62.5-grain bullet at 3020 fps, offering greater range and better penetration. The civilian version of the 5.56X45mm is 223 Remington; the cartridges are dimensionally identical but military chamber dimensions and specifications for military brass are different. It is considered safe to use 223 Remington ammo in a 5.56X45MM NATO chamber, but not a good idea to use 5.56X45mm ammo in a rifle specifically chambered for the 223 Remington. Although the stopping power of .22-caliber bullets remains controversial the 5.56X45mm has served well in now multiple generations of M16 rifles. —
Craig Boddington
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