Fatboy Tripods Universal Arca Rail 8-Inch

The Fatboy Universal Arca Rail 8-Inch is a compact, precision-machined accessory designed to add Arca-Swiss tripod compatibility to rifles lacking factory-installed M-LOK or KeyMod mounting systems. Made in the USA from lightweight, high-strength materials, this 8-inch rail provides a secure, stable fit on a wide range of rifle stocks. Ideal for shorter builds or streamlined setups, it delivers reliable tripod interface without requiring a full-length chassis system.