BKL-260D7-MB 1-inch drop-compensated unitized dovetail scope mount provides a rigid, full-length mounting solution for rifles with 3/8-inch or 11mm dovetail rails. This 4-inch one-piece mount uses six dovetail clamp screws and provides .007-inch-per-inch drop compensation to help preserve vertical scope adjustment and keep the optic closer to its optical center. The 0.974-inch scope tube height and 0.125-inch turret clearance make it well suited to magnum airguns and semi-auto rimfire actions.
| Scope Tube Diameter | 1" |
| Mounting Rail | 3/8" and 11mm Dovetail |
| Overall Length | 4" |
| Clamp Length | 4" |
| Ring Width | 0.60" |
| Scope Tube Height | 0.974" |
| Turret Clearance | 0.125" |
| Drop Compensation | 0.007" per inch |
| Weight | 5.1 oz. |
| Finish | Matte Black |
When will this item ship?
The BKL-260D7-MB combines BKL's strong 4-inch unitized mounting platform with built-in drop compensation for shooters who want to retain more of their scope's available elevation adjustment. The D7 configuration provides .007 inches of drop per inch, which BKL states equates to 24 minutes of angle at 100 yards. This raises the point of impact relative to a standard mount and helps keep the scope closer to its optical center. Six dovetail clamp screws provide a secure mounting connection, while the one-piece design eliminates the need for separate scope rings.
The BKL-260D7-MB is designed for rifles using 3/8-inch or 11mm dovetail mounting rails and 1-inch scope tubes. BKL specifically describes the 260 platform as a strong option for magnum airguns and semi-auto rimfire actions. The drop-compensated design can be particularly useful when a scope is running low on available elevation adjustment, helping move the optic's adjustment range closer to its optical center.
The BKL-260D7-MB uses the same 4-inch unitized platform as the standard BKL-260-MB, but adds .007-inch-per-inch drop compensation and a higher 0.974-inch scope tube height. The BKL-260H-MB is the high version of the standard 260 unitized mount. For a shorter cantilever configuration, the BKL-254D7-MB provides the same D7 drop-compensated concept in a 4-inch cantilever mount with a shorter clamping length.