MSR AIMPOINT RED-DOT RISER T1/T2 TYPE INTERFACES Manufacturer Model Number: 6101M Manufacturer: Warne Model: MSR Red-Dot Riser Type: Accessory-Rings/Mounts/Bases Item Type: Accessory Shipping Weight: 0.25 Feature: Fits All T1/T2 Type Interfaces Feature: Includes 0.180" Spacer Optic Adjustable Objective: false Optic Reticle Illuminated: false