Adjustable Co-Witnessing Modular Red Dot Optics Mount Aimpoint Micro Top Plate The OuterImpact Adjustable Mount allows the shooter to dictate the height of optic or level of co-witness they prefer, from absolute to lower third and multiple points in between. Our Adjustable Mount is able to accept 3 separate tops. This Aimpoint Micro Top Plate is compatible with optics using the Aimpoint Micro footprint. Below is a list of 38 optics our Top Plate can accommodate. The Adjustable Co-Witnessing Modular Mount Aimpoint Micro Top Plate is made of billet 7075 aircraft aluminum and is hard coat anodized. All mounting hardware is included. Thank you for your interest in our products. Check out our FAQ for answers to common questions and feel free to contact us at support@outerimpact.com. Aimpoint Micro Compatible Red Dot Sights (Mounting Screws INCLUDED): Actus Core-1 1x20 Actus Core-2 1x20 Aimpoint CompM5 Aimpoint Duty RDS Aimpoint CompM5b Aimpoint Micro H-1 Aimpoint Micro H-2 Aimpoint Micro T-1 Aimpoint Micro T-2 Athlon Midas TSR2 Blaser RD 17 Burris Fastfire RD DI Optical SP1 Holosun 403 models Holosun 503 models Holosun 515 models Holosun 530 models Kahles Helia RD-C MAKdot S 1x20 Minox RV1 Primary Arms SLX Advanced Rotary Knob Primary Arms SLX MD-20 Sightmark Element Mini Solar Sightmark Wolverine 1x23 CSR Sightmark Wolverine 1x28 FSR Sig Sauer Romeo4 Sig Sauer Romeo5 Sig Sauer Romeo-MSR Swampfox Liberator 1x22 Vector Optics Centurion 1x20 Vector Optics Maverick 1x22 Vector Optics Maverick 1x22 Gen II Vector Optics Scrapper 1x22 Vector Optics Scrapper 1x25 Vortex Crossfire Vortex Sparc AR Vortex Sparc Solar ZeroTech Thrive Specifications: Mounting Hardware (3 tops): (1) M3 x 8mm Socket Head Cap Screws (2) 6-48 Weaver T-10 Torx Head Screws (2) Sight alignment pins (2) M3 x 8mm Flat Head Screws (2) M3 x 6mm Torx Flat Head Screws (2) M3 x 6mm Socket Head Cap Screws (2) 6-40 Flat Head Screws - RMR (2) M4 x 10mm Rounded Head Screws (4) M3 x 6mm Torx Flat Head Screws (2) M3 x 9mm Flat Head Screws Required Installation Tools: Torque Driver Extended shank T-10 Bit Please follow mounting instructions included with the optic. Material: Billet 7075-T6 aluminum. Finish: Black Anodize Coating: Anodize Dimensions: Height - .678' Length - 1.98' Width - .945' Additional Tools: T-10 Torx driver (not included). Why is my tool NOT included? Click Here Purchase Tool US Patent: US D851,196 S Installation Instructions: Adjustable Cowitnessing Mount Installation Instructions Red Dot Pattern Mounting Instructions