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Product Info for Winchester USA White Box 5.56x45mm 55 Grain Full Metal Jacket Brass Rifle Ammo, 300 Rounds, WM193300C

The Winchester USA White Box 5.56x45mm 55 Grain Full Metal Jacket Brass Rifle Ammo, 300 Rounds, WM193300C Caliber: 5.56x45mm NATO, Number of Rounds: 300, Bullet Type: Full Metal Jacket (FMJ), Bullet Weight: 55 grain, Cartridge Case Material: Brass, Muzzle Velocity: 3180 ft/s, Muzzle Energy: 1235 ft-lbs, Ammunition Application: Recreational Shooting, Target, Package Type: Box, Primer Location: Centerfire, G1 Ballistic Coefficient: 0.246, Lead Free Ammunition: No. is here at OpticsPlanet with unbelievable prices and discounts Up to $75.50 Off! Please also check out more options for Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket Brass Centerfire Rifle Ammunition.

Purchase your new Winchester USA White Box 5.56x45mm 55 Grain Full Metal Jacket Brass Rifle Ammo, 300 Rounds, WM193300C from OpticsPlanet today and you will appreciate the easy checkout process, fantastic customer service, Free Shipping policy and information on easily tracking your order.

Backed by generations of legendary excellence Winchester stands for consistent performance and outstanding value offering high-quality ammunition to suit a wide range of hunter's and shooter's needs.

Features of Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket (FMJ) Brass Centerfire Rifle Ammunition:

  • Consistent Accuracy: Ideal for shooters of all skill levels
  • Full Metal Jacket: Provides positive functioning and no expansion
  • Robust Heat Treated Shellcase

Package Contents:

  • Winchester USA 5.56x45mm NATO 55 grain Ball (M193) Full Metal Jacket (FMJ) Brass Centerfire Rifle Ammunition

Specifications for Winchester USA White Box 5.56x45mm 55 Grain Full Metal Jacket Brass Rifle Ammo, 300 Rounds, WM193300C

Caliber 5.56x45mm NATO
Number of Rounds 300
Bullet Type Full Metal Jacket (FMJ)
Bullet Weight 55 grain
Cartridge Case Material Brass
Muzzle Velocity 3180 ft/s
Muzzle Energy 1235 ft-lbs
Application Recreational Shooting, Target
Package Type Box
Primer Style Centerfire
G1 Ballistic Coefficient 0.246
Lead Free No
List: $269.99 (Save 21%)
$214.49
$0.71/Round
Order Now & Earn $4.29 OP Bucks
Code: WQ-LAR-FWA1-WM193300C
MPN: WM193300C
UPC: 020892226852
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Last updated 2026-09-09 UTC.