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Winchester 5.56mm M855 NATO Ammo 62 Grain Green Tip Full Metal Jacket - WM855K
Rated 4.8 out of 5 across over 485 verified reviews and growing, with over 415 5-star reviews and growing, this Winchester 5.56 green tip load gives shooters a proven M855 option for range and target use. It uses a 62 grain Full Metal Jacket Green Tip bullet with a steel insert, built for enhanced penetration while maintaining the familiar handling of 5.56x45mm NATO ammunition.
Why Shooters Choose Winchester 5.56x45mm NATO
- M855 Green Tip Construction: The 62 grain Full Metal Jacket Green Tip bullet uses a steel insert, a design associated with enhanced penetration and performance on light barriers.
- Winchester Target and Practice Load: Manufacturer-stated use is target and range shooting, giving shooters a Winchester green tip option for training with NATO-spec ammunition.
- Verified Ballistics: This load is rated at 3060 fps muzzle velocity and 1288 ft lbs of muzzle energy.
- Brass Case and Boxer Primer: Reloadable-style brass cases and Boxer primers are familiar to shooters who prefer conventional centerfire construction.
- Robust Shellcase Design: Winchester notes a robust heat treated shellcase, supporting reliable functioning as part of the round’s overall design.
- Full Metal Jacket Performance: The FMJ bullet is built for no expansion, making it a practical choice for target shooting and range drills where that bullet type is appropriate.
- Box or Case Packaging: Available as a Box of 20 or Case of 1000, this WM855K load fits both small-range trips and larger ammo planning.
What Customers Say
Customers rate this Winchester 5.56 green tip load 4.8 out of 5 across over 485 verified reviews and growing.
Great rounds. Those green tips are always fun to rip through something for home defense barrier training. Targets sports always with the cheap price and quick shipping. Always have loaded and trust the families life on these rounds.
Bill S.
These are a extremely reliable and accurate round with a reasonable recoil at the right price. We have ran 400 of these rounds threw our AR with zero issues. I would definitely recommend this 556 round.
William J.
Green tip's great ammo for most cases. good value and great all around ammo. steel core rounds aren't allowed at some ranges but for shooting into sand banks and putting holes in things they work great.
Connor M.
What is the muzzle velocity of this Winchester 5.56x45mm NATO 62 grain Full Metal Jacket Green Tip ammo?
The verified muzzle velocity is 3060 fps. The verified muzzle energy is 1288 ft lbs.
Is this Winchester M855 green tip ammo the same as the other military ball load some shooters ask about?
This ammunition is M855 green tip, not the other ball load referenced in that comparison. It uses a 62 grain Full Metal Jacket Green Tip bullet with a steel insert.
What is the difference between this Winchester M855 and PMC X-Tac M855?
Based on the provided product guidance, the difference is the manufacturer. Both are M855 rounds, though individual firearms and shooter preferences may favor one brand over another.
Does this WM855K ammunition have an LC headstamp?
Yes. The casing has the LC headstamp according to the provided product information.
What grain is this green tip 5.56 load?
This Winchester green tip load uses a 62 grain bullet. It is an M855 Full Metal Jacket Green Tip projectile with a steel insert.
Is this a good choice for self-defense?
The manufacturer-stated use is target and range shooting. The bullet is a Full Metal Jacket Green Tip design with no expansion, so shoppers looking for expanding self-defense ammunition should compare it with purpose-built defensive loads.
About Winchester 5.56x45mm NATO
This Winchester M855 green tip ammunition is a 5.56x45mm NATO load built around a 62 grain Full Metal Jacket Green Tip projectile. The green tip identifies the steel insert design, which Winchester describes as intended for enhanced penetration and effective performance against light barriers while maintaining good accuracy.
For shooters comparing green tip M855 options, this is a target and range load from the Winchester USA lineup, not expanding defensive ammunition. The brass case, Boxer primer, and heat treated shellcase construction give it familiar centerfire handling, while the M855 profile makes it a common choice for those who want 5.56 green tip ammunition for practice.
Similar Products You May Also Like
| Manufacturer |
Winchester |
| Caliber |
5.56x45mm NATO |
| Bullet Type |
Full Metal Jacket (Green Tip) |
| Grain |
62 |
| Muzzle Velocity |
3060 fps |
| Muzzle Energy |
1289 ft lbs |
See Full Product Info
| Manufacturer |
Winchester |
| Caliber |
5.56x45mm NATO |
| Bullet Type |
Full Metal Jacket (Green Tip) |
| Grain |
62 |
| Muzzle Velocity |
3060 fps |
| Muzzle Energy |
1289 ft lbs |
See Full Product Info
| Manufacturer |
Winchester |
| Caliber |
5.56x45mm NATO |
| Bullet Type |
Full Metal Jacket (Green Tip) |
| Grain |
62 |
| Muzzle Velocity |
3060 fps |
| Muzzle Energy |
Not available |
See Full Product Info
| Manufacturer |
Winchester |
| Caliber |
5.56x45mm NATO |
| Bullet Type |
Full Metal Jacket (Green Tip) |
| Grain |
62 |
| Muzzle Velocity |
3060 fps |
| Muzzle Energy |
Not available |
See Full Product Info
| Manufacturer |
Winchester |
| Caliber |
5.56x45mm NATO |
| Bullet Type |
Full Metal Jacket (Green Tip) |
| Grain |
62 |
| Muzzle Velocity |
3060 fps |
| Muzzle Energy |
Not available |
See Full Product Info
If you are shopping the 5.56x45mm NATO category, this Winchester M855 green tip load offers familiar brass-cased construction in both box and case options. Add it to your Winchester lineup when you want bulk ammo for range use, training, and planning ahead.
| Field | Details |
| MPN | WM855K |
| UPC | 20892228474 |
| Manufacturer | Winchester Ammunition |
| Platform | Rifle |
| Ammo Application | Target Shooting / Practice |
| Ammo Type | Green Tip Full Metal Jacket |
| Caliber | 5.56mm NATO Ammo |
| Grain Weight | 62 |
| Quantity Per Package | Box of 20 / Case of 1000 |
| Test Barrel Length | Not Provided |
| Muzzle Velocity | 3060 fps |
| Muzzle Energy | 1288 ft. lbs |
| Ballistic Coefficient (G1) | Not Provided |
| Case Type | Brass Casing |
| Primer Type | Boxer |
| Corrosive | No |
| Reloadable | Yes |
| Lead Free | No |
| Staked Primer | Not Provided |
| Country of Origin | USA |
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