The Stealth EVO was a collaboration with Drake Associates. They use a customized MDT LSS Chassis which accepted the proprietary top rail forearm cover. I’ve never seen those parts sold separately. The EVO Chassis is available online. However, if you’re looking for another Chassis I believe there are better. The alternative is simply using a standard Picatinny rail. Murphy, EGR, Warne, Leupold, Talley & several more available.
Bookmarks