Winchester White Box .223 Rem 55 gr 20rd

The Winchester White Box .223 Rem / 5.56 NATO is a 55-grain factory-loaded rifle cartridge offered in standard Winchester White Box packaging. This offering is presented in 20-round boxes and is commonly used for general range and recreational shooting where consistent, value-oriented ammunition is appropriate. The listing data contains multiple naming variants; see notes for a data consistency issue that needs review.

Key Specifications

• The manufacturer is Winchester.
• The model is White Box.
• The caliber is listed as .223 Rem / 5.56 NATO.
• The bullet weight is 55 gr.
• The packaging is 20 rounds per box.
• The units per case are 1000.
• The product category is Rifle Ammunition.
• Bullet type shows conflicting entries in the source data: FMJ and Hollow Point listed; see notes.

Compactly packaged and backed by Winchester’s long-standing White Box program, this .223 Rem ammunition is a straightforward option for shooters who need serviceable range rounds in a familiar factory format. The 55-grain loading and 20-round box configuration make it convenient for routine training and general shooting sessions.

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