P-415 EDGE UPPER 5.56 16.5" BK Manufacturer Model Number: 01309 Manufacturer: POF USA Model: P-415 EDGE Upper Receiver Caliber: 223 Rem | 5.56 NATO Type: Accessory-Uppers Item Type: Accessory Firearm / Accessory Action: Semi-Auto Finish: Black Anodized Sights: No Sights Shipping Weight: 5.75 Feature: 14.5 M-Lok Edge Rail Feature: Triple Port Muzzle Brake Feature: Short-Stroke Piston Optic Adjustable Objective: false Optic Reticle Illuminated: false