Winchester WM855K 5.56 NATO 62gr FMJ Green Tip Rifle Ammo – 1000 round case
The Winchester WM855K 5.56 NATO 62gr FMJ Green Tip Rifle Ammo case is built for shooters who want dependable bulk ammunition for AR-platform rifles. Loaded by Winchester with Lake City brass and packed in Winchester white box packaging, this M855/SS109 load uses a 62-grain full metal jacket projectile with a lead alloy and steel core. It is a practical choice for high-volume training, target shooting, and general range use when consistency and known platform compatibility matter.
Features
- 5.56 NATO M855 / SS109 green tip load
- 62-grain full-metal-jacket bullet
- Lead alloy and steel core projectile
- Lake City brass
- Packed in Winchester white box
- Designed for AR-platform rifles
- Bulk 1000-round case for extended range sessions
Specifications
- Model: WM855K
- Caliber: 5.56x45mm NATO
- Bullet Type: Full Metal Jacket
- Bullet Weight: 62 grain
- Case Quantity: 1000 rounds
- Brass: Lake City stamped
- Projectile Type: SS109 Green Tip Penetrator
- Muzzle Velocity: 3060 fps
- Muzzle Energy: 1288 ft-lbs


