7.62×51 Nato 149gr M80 20ct

Description

7.62×51mm NATO – M80 Ball (147gr FMJ)

The 7.62×51mm NATO M80 Ball is a NATO-standard full metal jacket cartridge originally developed as a general-purpose service round for battle rifles and machine guns. Standardized under NATO STANAG 2310, M80 Ball has served for decades as the backbone cartridge for platforms such as the M14, FN FAL, G3, M60, M240, and FN MAG.

Built around a 147–149 grain flat-base FMJ projectile, the M80 Ball uses a lead core with a gilding metal jacket and does not contain a steel penetrator. Its design prioritizes reliability, feeding consistency, and sustained fire performance rather than match-grade accuracy or controlled expansion.

---

Cartridge Specifications:

• Caliber: 7.62×51mm NATO

• Designation: M80 Ball

• Bullet Weight: 147–149 Grain

• Bullet Type: Full Metal Jacket (FMJ), flat base

• Core: Lead (no steel penetrator)

• Standard: NATO STANAG 2310

• Case: Brass, boxer-primed, reloadable

• Condition: New, factory-loaded ammunition

---

Ballistic Performance (approximate, platform dependent):

• Muzzle Velocity: ~2,750–2,800 FPS (20″–22″ barrels)

• Muzzle Energy: ~2,470–2,500 ft-lbs

• Effective Range:

  • Point targets: ~600 meters

  • Area targets: up to ~1,200 meters

Trajectory (100m zero):

• ~11″ drop at 300m

• ~40″ drop at 500m

---

Performance Characteristics:

• Reliable feeding in NATO-spec rifles

• Consistent velocity and pressure for sustained fire

• Capable of defeating light cover and helmets at medium range

• Typical accuracy of 2–3 MOA (military standard, not match-grade)

• Recoil comparable to commercial .308 Winchester loads

---

Intended Uses:

• Training & Range Use: Ideal for high-volume shooting where FMJ is permitted

• Battle Rifle Platforms: AR-10, M1A, FAL, G3, SCAR-H (7.62 NATO rated)

• Preparedness / Stockpiling: Popular due to NATO standardization and compatibility

---

Use Notes & Limitations:

• Not recommended for hunting — FMJ bullets do not provide ethical terminal performance on game

• Not armor-piercing under U.S. law

• Always verify your firearm is chambered for 7.62×51 NATO (not .308-only chambers with tight tolerances)

• Observe all range restrictions regarding FMJ ammunition

---

The Acri Ammunition 7.62×51 NATO M80 Ball offers shooters a proven, time-tested NATO service cartridge delivering dependable performance, reliable cycling, and consistent ballistic behavior—ideal for training, general use, and serious rifle platforms.

⚠️ Use only in firearms chambered for 7.62×51mm NATO. Follow all local, state, and federal laws and range regulations.