

Standard Manufacturing’s SKO shotgun, proudly made in the USA, offers superior firepower due to its fast semi-auto action and quick interchange magazines. It possesses the most reliable gas operated system available with smooth and flawless operation across a variety of loads.
Machined from 7075 aircraft grade aluminum with the latest technology in CNC machining, then Mil-Spec hard anodized, the SKO Shorty is both lightweight and durable. Internal components are salt bath nitride coated for optimum lubricity.
Notable features include an ambidextrous safety, familiar AR-style controls for an easy transition to this platform, and a threaded muzzle to accept a variety of choke tubes, door breachers, and accessories. The length is over 26” and has an 18 5/8” barrel made from 4140 steel that accepts both 2 ¾” and 3” shot shells; which can be loaded in the included 5 round magazine with optional 2, 5, or 10 round magazines available. Large 22” picatinny top rail which provides ample room for optics, lasers, and illumination devices.
**PLEASE NOTE: This item MUST be shipped to Licensed Firearms Dealer. We will contact you for a copy of the FFL that you would like to use to transfer this firearm. **
Specs:
Caliber: 12 Gauge
Overall Length: 38”
Weight (w/out mag): 7 lbs. 10 oz.
Barrel: 18 7/8”, chambered for 2 ¾” and 3” shells
Chokes: Tru-Choke thread pattern
Capacity: 5 round magazine; optional 2, 5, 10 round mags available
Action: Gas operated semi-automatic
Material: Receivers machined from aircraft grade 7075 aluminum; Mil-Spec hard anodized
Controls: Ambidextrous Safety, AR-style mag and bolt release
Grip: Polymer; accepts most AR-style grips
Stock: 6-position buttstock; accepts any Mil-Spec buttstock
Forend: Composite material with slots for MOE and bolt on rails
The Works Package includes:
Reflex Sight
Aluminum Tactical Grip with Red Laser & Flashlight
Flip up Iron AR-15 Style Backup Sights
1” High 13 Slot Riser
45° Offset Sight Mounts(2)
2 Point Black Tactical Sling
1” Swivel Set
Front Mounting Rail with Screw
Door Buster Door Breaching Chokes (DP1990 Stiletto Chokes available for an additional $75)
THE SKO IS UNAVAILABLE TO PURCHASE IN THE STATES OF NEW YORK, MASSACHUSETTS, CALIFORNIA AND CONNECTICUT.
$50.00 Shipping
Posted by Foote on 17th Aug 2020
This gun is fun to shoot and blows the minds of people that see it. It is solidly built, low brass shells don't eject well. Overall, very happy with this gun.
Posted by Derek S. on 12th Aug 2020
Appears to be the best magazine feed shotgun on the market.
Posted by Ronnie R. on 16th Jul 2020
I bought my SKO-12 at a gun show in Cincinnati in June. The recent unrest throughout the country made me feel as though I needed home protection. I decided that I wanted a shotgun due to performance and familiarity. I looked at many pump shotguns and a few semi-automatic ones. I went to the show just hoping to handle a few. At the time, I'll admit, I had never heard of Standard and hadn't paid any attention to AR styled shotguns. Browsing the show there was a small crowd admiring what ended up as my weapon. I loved the look and feel. I made an offer which was accepted and I've been happy ever since. This thing is a beast. When my friends and I go shooting everyone wants a turn with “Black Betty”-she goes Bam-ba-Lam! Get yours today, you won’t be disappointed.
Posted by Jason H. on 14th Jul 2020
My SKO-12 has been extremely reliable! I've fired thousands of rounds without a single jam or no feed. If you're looking for an "do all" shotgun then you need to get an SKO ! Id love to add the S333 to my collection.
Posted by JOHN on 8th Oct 2019
Cut and dry, best shotgun ever. Just purchased today and love the look and operations. Need to obtain all the additional gear as noted on the "WORKS PACKAGE" . Again look forward to working with your team for awhile!