Standard Mfg Company SKO Semi-Auto 12Ga. Shotgun 18.5" Steel Barrel 1-5Rd Deatatchable Magazine Matte Black Polymer Finish

Standard Mfg Company SKO Semi-Auto 12Ga. Shotgun 18.5" Steel Barrel 1-5Rd Deatatchable Magazine Matte Black Polymer Finish

Standard Manufacturing SKO-12 Semi Automatic Shotgun SKO-12
12 Gauge
3" Chamber (Accepts either 2-3/4" or 3" shells)
18.5" 4140 Steel Barrel
Threaded to Accept Chokes
5 Round Detachable Magazine
Smooth and Reliable Gas Operating System
Large 22" Rail Mount for optics, lasers and other accessories
6 Position Adjustable Stock
Rail Mounting Point on Fore Grip for adding additional Magpul MOE Rails
AR Style Pistol Grip
AR Sporting Rifle Type Controls
Overall Length Extended 38"
Overall Weight without magazine 7lbs 10oz
Internal components Salt Bath Nitride Finish
Upper Receiver is machined from Solid Billet 7075 Aircraft Grade Aluminum
Lower Receiver is machined from a forging of 7075 Aircraft Grade Aluminum
Upper/Lowers feature a Mil-Spec Hard Coat Anodized Finish
Matte Black


Brand Standard Mfg
Category Tactical Shotguns
Model SKO-12
Gauge 12 Gauge
Stock Finish Black
Action Semi-Auto
Sights None, Optic Ready
Capacity 5+1
Chamber 3"
Choke Configuration Tru-Choke
Hand Right
OAL 38"
Receiver Finish Black
Safety Manual
Stock Description 6 Position w / Pistol Grip
Stock Finish Group Black
Stock Material Synthetic
Weight 7.10 lbs
Barrel Description 4140 Steel
Barrel Finish Black
Barrel Length 18.50"