LanTac USA LLC USC Side Charging Upper Milspec Type3 Class2 Deep Black Hardcoat Anodize Includes CP-R360 Domed Head Cam
Item #11204325MPN LA00270UPC 685349949359
Lantac LA00270 Side Charger Multi-Caliber The USC is a precision machined upper with a special burnished bore that gives a compacted internal surface with a roughness average in micro inches of 16, as opposed to standard bored or milled uppers that are 32-63, or higher.This reduces bolt carrier friction and creates a much smoother operation. The patent pending SMOOTHCAM system features a domed head, low friction cam pin and special upper receiver that offer ultra smooth operation. The USC upper is machined from Billet 7075-T6 certified Type: Billet Caliber: Multi-Caliber Sights: None (Optic Ready) Receiver Description: 7075-T6 Aluminum Receiver Finish: Black Hard Coat Anodized
