WINCHESTER LAKE CITY SERVICE GRADE M193 5.56 55 GR FMJ 500 RD CASE

WINCHESTER LAKE CITY SERVICE GRADE M193 5.56 NATO — 55gr FMJ — 500-Round Bulk Case

Winchester M193 USA White Box 5.56mm NATO 55-grain Full Metal Jacket is a proven, value-driven range load trusted by shooters and trainers for decades. This listing is for a 500-round bulk case (no individual boxes) — high-quality ammunition from BattleHawk Armory. Built for consistent ignition, reliable feeding, and repeatable ballistics, this M193 bulk case delivers the performance you need for high-volume training, drills, and general range use. Constructed with brass cases and non-corrosive primers, the M193 load offers predictable velocity and energy suitable for AR-platform rifles and most 5.56 NATO firearms.

• 55-grain Full Metal Jacket (FMJ) for consistent, reliable target performance and smooth feeding

• Brass cartridge cases with non-corrosive primers — durable and reloadable

• Approximate ballistics: ~3180 fps muzzle velocity and ~1235 ft·lb muzzle energy (test-barrel dependent)

• Packaged as a 500-round bulk case for convenient storage and maximum value for high-round use

• Ideal for range training, instructor use, drills, and sustained practice

Manufacturer: Winchester
Product Line: M193 / Service Grade
Cartridge: 5.56mm NATO
Bullet Type: Full Metal Jacket (FMJ)
Bullet Weight: 55 grains
Quantity: 500 rounds (bulk case — no boxes)
Case Type: Brass
Primer: Non-corrosive (Boxer-style)
Muzzle Velocity: ~3180 fps (test-barrel dependent)
Muzzle Energy: ~1235 ft·lb (test-barrel dependent)
Intended Use: Range training, drills, general practice
Country of Origin: USA

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