# Introducing the Model 611: Compact and Simple Rail Adapter The Model 611 is a highly sought-after rail adapter, renowned for its compact and straightforward design. Stripping away the polymer casing, this adapter features a convenient screw-on attachment that ensures a secure fit. Developed in collaboration with the military, the Model 611 is a no-frills solution for those seeking a reliable and efficient rail adapter. Its user-friendly finger tightening knob makes installation and removal a breeze, while the absence of a sling loop enhances its streamlined construction. Crafted entirely from steel, the Model 611 guarantees durability and longevity, making it the go-to choice for professionals and enthusiasts alike. ----------- ## Product Details - Product Series: Adapter Series - Color: Matte Black - Material: Steel - Finish: Versaguard Coating, Black Oxide - Canting (Tilt) Ability: Included