![ARMSLIST - For Sale: NEW 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 ARMSLIST - For Sale: NEW 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](https://s3.amazonaws.com/mgm-content/sites/armslist/uploads/posts/2017/08/18/7217936_03_new_standard_manufacturing_sko_640.jpg)
ARMSLIST - For Sale: NEW 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 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 | Cheaper Than Dirt 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 | Cheaper Than Dirt](https://www.cheaperthandirt.com/dw/image/v2/BDCK_PRD/on/demandware.static/-/Sites-ctd-master-catalog/default/dw83c67184/large/45089.jpg?sw=800&sh=800)
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 | Cheaper Than Dirt
![Standard Manufacturing SKO-12 Tactical 12 Gauge Shotgun | SKO12 | Blue/Black, 18.5" Barrel, 5+1 Rounds, Synthetic, 3" Chamber, 6-Position Stock - Buds Gun Shop Standard Manufacturing SKO-12 Tactical 12 Gauge Shotgun | SKO12 | Blue/Black, 18.5" Barrel, 5+1 Rounds, Synthetic, 3" Chamber, 6-Position Stock - Buds Gun Shop](http://www.budsgunshop.com/images/45089.jpg?v=1)