C&H Precision Left-Side 45-Degree Offset Picatinny Mount For Holosun 407K / 507K

Optimized for left-handed and left-eye-dominant shooters, the C&H Precision Left-Side 45-Degree Offset Picatinny Mount for HolosunA(R) 407k / 507k is an absolute must-have. Precision-machined from high-quality aircraft aluminum and finished with a durable anodized coating, this mount is compatible with all Mil-Spec 1913 Picatinny rails and positions your backup optic at a perfect 45-degree angle for smooth transitions between your primary optic and backup red dot. Includes all installation hardware.