I build Custom Tactical Shotguns and years ago Marshall of Rocky Mountain Tactical sent me two of his slings to try. I immediately began offering along with my custom guns as they were very well made and at a fair price. Marshall ended his business due to his advancement in his main career and in February I made him an offer and bought his Company. We are offering the same quality slings and a few more. I also made some modifications based on my Tactical background as an HRT Member and Team Leader. I am also expanding the line of slings offered and will be these will be evolving as our customers give us feedback. If you purchase a sling remember that with our flat rate shipping you can fill up the shipping bag with no additional shipping charges so check out our other offerings.