Got somethign a little special here for all you Marine Gun Builder Fans. These were a collaboration between Steel City Arsenal and Marine Gun Builder. They did a limited edition run witht he sights mounted in front of the Red Dot. These were limited edition and these are the last ones in existence! 
 
The slides also ceom with Supressor Height sights already installed. All ready to slap your Red or Green dot on and starting sending materiel downrange. 
 
For those of you that know MGB was one of the main drivers of the beginning of ROOK Tactical. So it's pretty cool to be able to sell some slides endorsed by him with his name on there. Pick one up before they are no more!