The Tokarev TSA-12 is an innovative 12GA semi-automatic shotgun built for versatility and fast handling. Featuring an 18.5 barrel synthetic stock optics-ready drilled and tapped receiver fiber optic front sight and 4+1 capacity the TSA-12 stands apart with its unique stock-actuated charging system that manually cycles the bolt by pulling the buttstock or pistol grip rearward. – Designed for home defense range use and practical applications the TSA-12 utilizes a gas-regulated piston-driven semi-automatic operating system for reliable cycling while retaining the advantages of the stock-actuated manual charging design for easier reloads and malfunction clearing. – Notable Features: – Gas-Regulated Piston-Driven Semi-Automatic Action – Stock-Actuated Charging System – Anodized Finish – Polymer Stock and Forearm – M-LOK® Compatible Forearm – Fiber Optic Front Sight – Drilled and Tapped Receiver – 3 Chamber – 1-Year Warranty & Lifetime Service Plan – Includes: – Owner’s Manual – Choke Tube Kit (Cylinder Modified Full Wrench) – Action Type Semi-Auto – Operation Gas Regulated Piston – Caliber 12 Gauge- 2 3/4-3 – Frame/Receiver- Slide Finish Anodized – Sights Fiber Optic Front – Optics Ready/Cut Drilled & Tapped/Dovetail Receiver – Capacity (w/ Included Mags) 4+1 – Barrel Length 18.5 – Threaded Benelli®/Mobil – Barrel Finish Chromate – OAL 38 – Height 6.20 – Width 1.8 – Weight (Unloaded) 6.10 lbs.