RESPONSE 9MM BLK 10+1 16.5" CA 13978 Manufacturer Model Number: 13978 Manufacturer: Smith and Wesson Model: Response Caliber: 9mm Type: Rifle Item Type: Firearm Firearm / Accessory Action: Semi-Auto Firearm / Accessory Capacity: 10 + 1 Finish: Black Sights: No Sights Stock Frame Grips: Synthetic Stock Fixed Magpul Stock Magazine Quantity and Description: 2 10 rds. Overall Length: 33.75" Weight: 5.9 lbs. Shipping Weight: 9.35 Feature: Accepts M&P and Glock Mags Feature: B5 Systems Compliant Grip Feature: M-LOK Handguard Optic Adjustable Objective: false Optic Reticle Illuminated: false