ECHO 316M 5.56 16" 30+1 SIGHT Manufacturer Model Number: RFTMC16-0 Manufacturer: Del-Ton Model: Echo 316M Caliber: 223 Rem | 5.56 NATO Type: Rifle Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 30 + 1 Finish: Matte Black Sights: Samson Aluminum Flip Up Rear Stock Frame Grips: Collapsible / Folding Stock 6 Position Adjustable Magazine Quantity and Description: 1 30 rd. Magpul PMag Overall Length: 33" - 36.75" Weight: 6.4 lbs. Shipping Weight: 9.4 Feature: Forged Aluminum Upper/Lower Feature: Forward Assist / Dust Cover Feature: Medium Contour Barrel Optic Adjustable Objective: false Optic Reticle Illuminated: false