M&P15-22 SPORT B5 22LR BLK 14180 Manufacturer Model Number: 14180 Manufacturer: Smith and Wesson Model: M&P15-22 Sport B5 Caliber: 22 LR Type: Rifle Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 25 + 1 Finish: Black Sights: Magpul MBUS Front & Rear Stock Frame Grips: Collapsible / Folding Stock Black B5 Stock/Grip Magazine Quantity and Description: 1 25 rd. Overall Length: 30.5" - 33.75" Weight: 4.59 lbs. Shipping Weight: 7.2 Feature: 10" Slim Handguard with M-LOK Feature: Includes 2" M-LOK Rail Panel Feature: B5 Systems BLK Equipment Optic Adjustable Objective: false Optic Reticle Illuminated: false