The Unity Tactical FAST Offset Base, Black (Unity Tactical part no. FST-SOBB) attaches to either the forward or rearward mounting holes on a FAST LPVO Scope Mount to add an offset red dot position. Paired with a FAST Offset Optic Adapter Plate, it gives the shooter a mini red dot sight angled 35 degrees from the scope tube for fast close-range transitions without removing the rifle from the shoulder. When used with the adapter plate, the red dot sits at a 2.05-inch mechanical centerline above the rail. LPVO shooters who want a red dot backup for close-quarters targets get a dedicated offset mounting point instead of a separate rail-mounted red dot.

Key Specifications

• Mounts to the forward or rearward holes on a FAST LPVO Scope Mount.
• Places the red dot at a 35-degree offset from the scope tube for faster transitions.
• Reaches a 2.05-inch mechanical centerline when paired with a FAST Offset Optic Adapter Plate.
• Styled as a base component within the FAST offset mounting system.
• Finished in black to match most duty and competition builds.

Frequently Asked Questions

Does this include the red dot adapter plate? No, the Offset Optic Adapter Plate is sold separately and is required to mount a specific red dot footprint.

Does this fit any Picatinny rail directly? No, it’s designed to attach specifically to a FAST LPVO Scope Mount, which is sold separately.

Buy the Unity Tactical FAST Offset Base, Black

Order this FAST Offset Base from our Lubbock, Texas gun shop for fast, insured shipping, and browse the rest of our scope mounts selection to complete your offset optic setup.