The ZERO Sidewinder from KMRNL is a purpose-built, multi-caliber two-round holder designed for direct Picatinny rail mounting. With a true ZERO-degree angle, rounds sit horizontally inline with your rifle for minimal profile and clean, snag-free access. Whether you're running long-range comps or prepping for a second shot in the field, the ZERO Sidewinder is the lightweight solution built for speed and strength. 🔧 Key Features: PATENT PENDING! ✅ True ZERO-Degree Mounting Angle – Horizontal alignment keeps rounds tight to the rail 🔫 Designed by KMRNL – Field-tested, minimalist, and modular Ideal for competitors, hunters, and precision shooters who demand quick-access backup without adding unnecessary bulk.