Standard Manufacturing SKO-12 Semi Auto Shotgun 12 Gauge 18.5″ Barrel 5 Round Detachable Box Magazine 6 Position Adjustable Stock AR-style Controls Matte Black Finish

Standard Manufacturing is excited to offer a new semi auto shotgun to their already impressive offerings, the new SKO-12. The SKO-12 is a magazine feed semi auto shotgun chambered in 12 gauge. The SKO-12 features a smooth and reliable gas operating system. The 3″ chamber will accept most any 2-3/4″ or 3″ shotgun shells. The 6 position adjustable stock make sit ideal for shooters of various lengths and sizes. The AR style pistol grip and controls make it easy for anyone familiarly with an AR-style platform firearm to quickly get the hang of shooting the SKO-12. The SKO-12 features a machined solid billet aluminum upper receiver along with a forged lower receiver. Both receivers feature a mil-spec hard coat anodized finish while the internal components feature a salt bath nitride finish. Whether you need a shotgun from competition or home defense the SKO-12 provides you with all the firepower you need in a package you can easily handle.

Specifications and Features:
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
Manufacturer Note: This firearm accepts 2 Round, 5 Round and 10 Round detachable box magazines all of which are sold separately. A 15 round and 25 round drum magazines are under development and will be made available for separate purchase soon.