Winchester USA 5.56x45mm 55gr M193 FMJ 1000rd - $429.99 + Free Shipping

Description

Winchester USA (Q3131KY) 5.56x45mm NATO – 55gr FMJ M193 – 1000 Round Case

Brand: Winchester USA White Box
Model: Q3131KY
Caliber: 5.56x45mm NATO (M193 Spec)
Bullet Type: Full Metal Jacket (FMJ)
Bullet Weight: 55 Grain
Rounds per Box: 20
Case Quantity: 1000 Rounds (50 boxes of 20)
Muzzle Velocity: 3,180 fps
Muzzle Energy: 1,235 ft-lbs

Product Overview
Backed by generations of excellence, Winchester USA White Box ammunition has earned its place as a trusted choice for both military-grade performance and civilian training. The Q3131KY M193 5.56 NATO 55gr FMJ load is built to strict NATO specifications, delivering consistent accuracy, reliable function, and excellent value for high-volume shooters.

This 1000-round case is perfect for training, tactical drills, and extended range sessions, ensuring you always have the firepower you need.

Key Features
M193 Spec – Loaded to NATO standards for reliable function and ballistic consistency.

Consistent Accuracy – Tight shot-to-shot performance for training or target practice.

High Velocity – 3,180 fps muzzle velocity for flat trajectory and dependable cycling.

Durable Brass Cases – Heat-treated through annealing for improved ductility and long-term reliability.

Versatile Use – Ideal for AR-15 style rifles and other 5.56 NATO chambered platforms.

Ballistics (Approximate)
Muzzle: 3,180 fps | 1,235 ft-lbs

Trajectory: Flat-shooting design for predictable long-range performance