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Manufacturer: New Frontier Armory

Model:  80% C-45 Billet Lower Receiver

Type: AR-45 80% Lower Receiver — milled from 7075 T6 aircraft grade aluminum billets

Caliber: Multi (will accept .45/10mm,  and other Glock large frame caliber magazines)

Magazine: Accepts any GLOCK style large frame pistol caliber magazines in .45ACP/10mm,  and other calibers

Weight: 16 oz before finishing

 Other Specifications and Features of the 80% C-45 Billet Lower Receiver: