Hornady Frontier 5.56 NATO 55gr FMJ 150rd Box (8/Case)

Hornady Frontier 5.56 NATO 55 gr Full Metal Jacket (M193) ammunition is configured for general-purpose rifle use including target practice, training, and small-game applications. The line pairs Hornady bullets with brass cartridge cases and is described as military grade with boxer primers and consistent propellant performance. Packaged as 150 rounds per box with cases commonly sold in 8-box cases for bulk needs.

Key Specifications

• The cartridge is .223 REM/5.56 NATO.
• The bullet weight is 55 gr.
• The bullet style is Full Metal Jacket.
• The product is designated as M193 in the provided descriptions.
• Each box contains 150 rounds.
• There are 8 boxes per case (1,200 rounds total) when sold by case.
• The cartridge cases are made of Brass.
• The specified muzzle velocity is 3240 fps.
• The listed muzzle energy is 1282 ft lbs.

This Frontier load delivers consistent, range-ready performance with straightforward construction for training and general use. Its brass cases and full metal jacket bullets make it well suited for high-volume practice, organized training sessions, and applications where reliable feeding and consistent ballistics are priorities. Packaged in convenient 150-round boxes and bulk case quantities, it is an efficient option for shooters who value dependable, serviceable rifle ammunition.

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