Lantac USA N15 RAVEN LOWER 5.56 01-RV-SET-N15-RAVEN

LANTAC USA LA-N15™ BILLET RECEIVER SET Precision machined from certified Aerospace grade 7075-T6 Billet Aluminium Type 3 Class2 Hard Coat Anodised to MIL-A-8625F specification. Improved mil spec tolerances in key areas including barrel extension fit and upper/ lower receiver lug engagement. Deep engraved caliber model manufacturer and serial number information. Bead blast and acid etched for a uniform surface finish.