M&P15-22 SPORT OR 22LR 10+1 12723 | M&P DOT OPTIC Manufacturer Model Number: 12723 Manufacturer: Smith and Wesson Model: M&P15-22 Sport OR Caliber: 22 LR Type: Rifle Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 10 + 1 Finish: Black Stock Frame Grips: Collapsible / Folding Stock 6-Position CAR Stock Magazine Quantity and Description: 1 10 rd. Overall Length: 31.6" - 33.8" Weight: 5.2 lbs. Shipping Weight: 7.5 Feature: 10" Slim Handguard with M-LOK Feature: Includes 2" M-LOK Rail Panel Feature: MP100 Red/Green Dot Optic Optic Adjustable Objective: false Optic Reticle Illuminated: false