https://www.woodlandarmoryanddefense.com/radikal-sds-ar-style-semi-auto-12-gauge-shotgun-nkx-3.html

SDS Imports MKX3 Radikal 12 Gauge Semi-Auto AR Style 3" 19" 5+1 Black Fixed w/Adjustable Cheekpiece Stock

DETAILS

Manufacturer: SDS Imports
Product Line: Radikal
Caliber: 12 Gauge
Chamber: 3"
Capacity: 5+1
Magazines Included: 2
Barrel Length: 19"
Finish: Black

FEATURES

The Radikal MKX-3/NKX-3 is a AR style 12 gauge magazine fed shotgun.

Other Features

Black Anodized Upper and Quad Rail Forend
AR-15 ergonomics including ambidextrous mag release
Flat top picatinny design with fully adjustable front and rear(carry handle) sights included
Tactical Stock with Adjustable cheek riser
Uses readily available Turkish "1919" style Magazines/Drums
3" Chambered 19" Barrel featuring a removable Heat Shroud
Includes two 5 round magazines and owner's manual