Yankee Hill Machine Co 6" Picatinny Rail Extension – Universal AR Platform

The YHM 6" Picatinny Rail Extension adds mounting real estate to free-float handguards and rail systems, allowing shooters to position lights, lasers, grips, and other accessories exactly where needed for optimal weapon handling and control. This modular rail section locks securely to existing M-LOK or KeyMod mounting points, extending your setup possibilities without replacing the entire handguard.

Machined from 6061-T6 aluminum with a mil-spec Type III hard anodized finish, this extension delivers long-term durability in field and training environments. Installation requires only a hex wrench and takes minutes. The continuous Picatinny profile ensures compatibility with standard 1913 rail accessories. Six inches of usable rail space provides flexibility for various attachment configurations while maintaining a low-profile footprint.

• Type: Picatinny Rail Extension
• Compatible Firearms: AR-15, AR-10, and other platforms with M-LOK or KeyMod handguards
• Material: 6061-T6 Aluminum
• Finish: Type III Hard Anodized
• Length: 6 inches
• Installation: Tool-required (hex wrench, included hardware)