It delivers rock-solid optic stability and traditional low-profile alignment for variable-power rifle scopes and red dot optics while keeping receiver mounting, ring indexing, and target tracking simple and highly reliable.
Functional Highlights
- Low-Profile Receiver Layout: Sits flush over the receiver core to provide an optimal cheek weld and natural eye-line centering without disrupting the rifle's classic handling balance.
- Weaver-Style Versatility: Machined with precise cross-slots to accept a wide variety of standard Weaver-style scope rings, tactical bases, and modern optical sights.
- Direct Receiver Integration: Anchors seamlessly into the factory-drilled and tapped holes on top of the rifle receiver structure to guarantee consistent zero retention under heavy magnum recoil.
- Anodized Finish Shielding: Hard-coat anodized with a clean matte black finish to resist abrasive field wear, oil stains, and unpredictable outdoor weather environments.
| Manufacturer Part Number |
BB-RSM |
| Rifle Compatibility |
Henry Big Boy Brass Models (H006 Series), Big Boy Steel, & All-Weather (H012 Series 2nd Gen) |
| Base Mounting Profile |
Weaver-Style Multi-Slot Base |
| Hardware Package |
Mounting Screws & Torque Wrench Included |
| Material Core |
Aircraft-Grade Matte Black Aluminum |
| Important Fitment Note |
Fits models factory-drilled on top of the receiver. Early 1st Gen H006/H012 models drilled only on the barrel require the BB-CSM mount instead. |