BATTLE ARMS DEVELOPMENT WH556-URS-ODG Workhorse Upper Receiver

The Battle Arms Development WH556-URS-ODG is an upper receiver designed for the AR-15/M4 platform. It is constructed from aluminum and finished in an olive drab green anodize for corrosion resistance and a subdued appearance. The component is intended for builders and experienced technicians assembling or upgrading AR-15/M4 style rifles.

Common applications include use in custom rifle builds and accuracy/parts upgrades where a high-quality upper receiver is required. It is not marketed for or described with sporting use beyond platform compatibility.

Product Specifications

• The manufacturer is BATTLE ARMS DEVELOPMENT.
• The model/part number is WH556-URS-ODG.
• The product is described as an upper receiver intended for AR-15/M4 platforms.
• The construction material is listed as aluminum.
• The finish is OD Green Anodized.
• The short description matches the product name and lists AR15/M4 compatibility.
• The category is listed as AR15 Uppers.
• The UPC for this item is 810033785054.

This upper receiver provides a solid foundation for an AR-15/M4 build when the builder requires an aluminum receiver with an OD green anodized finish. Its straightforward design suits technicians and experienced builders who need a reliable, mil-spec-compatible upper component as part of a custom assembly or upgrade.