AR556 MPR 223WYL GRY 18" PROOF 8548|PROOF RESEARCH BBL|30+1 Manufacturer Model Number: 8548 Manufacturer: Ruger Model: AR-556 MPR Caliber: 223 Wylde Type: Rifle Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 30 + 1 Finish: Gray Cerakote Sights: No Sights Stock Frame Grips: Collapsible / Folding Stock MAGPUL PRS Lite Stock Magazine Quantity and Description: 1 30 rd. Magpul PMAG Overall Length: 37.63" - 39" Weight: 7.4 lbs. Shipping Weight: 9.4 Feature: PROOF Research Carbon Fibr BBL Feature: Ruger Elite 452 AR-Trigger Feature: Ergonomic MAGPUL Furniture Optic Adjustable Objective: false Optic Reticle Illuminated: false