FatBoy Tripods Universal Arca Rail 8"

FatBoy Tripods Universal Arca Rail 8"

The FatBoy Tripods Universal Arca Rail 8" is the compact, all-purpose upgrade for adding Arca-Swiss tripod compatibility to rifles without M-LOK or KeyMod mounting systems. Designed and made in the USA, this 8-inch rail is precision-machined from lightweight, high-strength materials to deliver a secure and stable fit on a variety of rifle stocks.

Its 8" length strikes the perfect balance between stability and portability—providing ample mounting surface for solid tripod support while keeping weight and bulk to a minimum. Ideal for hunters, competitive shooters, or anyone seeking a streamlined Arca solution without sacrificing performance.

Mounts directly to flat or semi-flat rifle stocks for quick, easy installation. Compatible with all 1.5" / 38mm Arca-Swiss tripod clamps, it transforms traditional rifles into precision tripod-ready platforms.

Key Features

• Designed for rifle stocks without M-LOK or KeyMod
• 8" length for stable, lightweight, low-profile mounting
• Works with 1.5" / 38mm Arca-Swiss tripod clamps
• Precision-machined from durable, lightweight materials
• 100% Made in the USA