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Aluminum AR Hand Guards top before

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Aluminum AR Hand Guards top after

Objective

Find the right media choice to avoid lodging on AR, Aluminum CNC hand guards

IndustryFirearms
Part DescriptionAR Hand Guards
Fabrication Method Cast/Molded, CNC machined
MaterialAluminum
Process TechnologySurface preparation, wet grinding, deburring
Equipment TypeVibratory Finisher

Bel Air has supplied the proper media choice to accomplish the following on aluminum firearm hand guards:

Deburring operation, no media lodging, ease of separation and a suitable pre-finish for coating process.

If you are unsure what equipment and media you require to achieve your desired surface finish, then send us your part, and we will evaluate it and provide you with a metrology report.