Henry Repeating Arms Cantilever Scope Mount For 1st Gen H006 Series Big Boy BB-CSM

The Henry Repeating Arms Cantilever Scope Mount For 1st Gen H006 Series Big Boy (BB-CSM) is a precision optic mounting solution engineered specifically for Henry's Big Boy lever-action rifles chambered in pistol calibers including .44 Magnum, .45 Colt, .357 Magnum, .41 Magnum, and .327 Federal Magnum. This cantilever-design mount positions the optic forward of the receiver for enhanced sight radius and optical performance on Henry's factory-drilled and tapped H006 series platforms.

Weighing just 0.25 pounds with compact dimensions of 1.95 x 1.15 x 6.25 inches, the BB-CSM is engineered for lever-action rifles that demand a lightweight, low-profile optics solution without unnecessary bulk. The cantilever configuration allows shooters to mount modern tactical or hunting optics on traditional lever platforms while maintaining the rifle's classic profile and balance. Installation is straightforward on any H006 Big Boy model equipped with factory scope base holes—no gunsmithing required.

Buyers considering this mount should verify their specific H006 Big Boy variant and confirm it accepts Henry scope bases. This mount is not compatible with Henry .30-30 or .45-70 rifles, which use different base systems. For those platforms, Weaver 63 bases represent the standard alternative. The BB-CSM integrates seamlessly with Henry's optics ecosystem and is ideal for hunters and sport shooters who want to modernize their Big Boy rifle with contemporary scopes or red-dot sights while preserving the authentic lever-action handling characteristics.