FatBoy Tripods Universal Arca Rail 12"

FatBoy Tripods Universal Arca Rail 12"

The FatBoy Tripods Universal Arca Rail 12" is built for shooters who demand maximum stability, precision, and versatility. Made in the USA from lightweight, high-strength materials, this extended 12-inch rail provides a rock-solid Arca-Swiss mounting solution for rifles without M-LOK or KeyMod systems.

Its universal design mounts directly to flat or semi-flat rifle stocks, making it perfect for upgrading traditional or custom rifles to modern tripod compatibility. The longer 12" length offers more mounting surface for improved balance, flexibility, and control—ideal for long-range shooting, hunting, or competitive stages.

Compatible with all standard 1.5" / 38mm Arca-Swiss tripod clamps, this rail gives you the stability and repeatability serious shooters need from their tripod setup.

Key Features

• Fits rifle stocks without M-LOK or KeyMod
• Extended 12" length for greater mounting flexibility and balance
• Precision-machined from durable, lightweight materials
• Works with all 1.5" / 38mm Arca-Swiss tripod clamps
• 100% Made in the USA