RADIKAL ARMS MODEL MKX3/GF25 GFORCE SHOTGUN, SERIAL NUMBER 26AR-1244, BLACK (MATTE), CASE NOT INCLUDED, 18.5" BARREL, 12 GAUGE, SEMI - AUTOMATIC Notes: WOULD YOU TAKE A LOOK AT THIS RADIKAL ARMS MODEL MKX3/GF25 GFORCE SHOTGUN? SERIAL NUMBER 26AR-1244. BLACK AND GREY, THERE IS NO CASE INCLUDED. CHOKE KIT INCLUDED. WITH AN 18.5" BARREL CHAMBERED IN 12 GAUGE, THIS SEMI - AUTOMATIC SHOTGUN IS READY TO MAKE SOME NOISE DOWN RANGE.