Trijicon AC12001 ACOG Flattop | Picatinny Mount | Matte Black

Product Specifications

• The overall length is 3.50 inches.
• The material is Aluminum.
• The model is ACOG Flattop.
• The mount type is Picatinny Rail.
• The mount fits Flat Top systems.
• The finish color is Black.
• The product type is an Adaptor.
• The package includes 1 piece and the rings included value is No.
• The mount secures the optic to a Picatinny rail with two thumbscrews.
• This mount fits the following optics: 3.5×35, 4×32, 5.5×50 ACOG; 1×42 Reflex (with ACOG bases); and 1-6×24 VCOG.
• The height to the optical axis is 1.535 inches for the 3.5×35, 4×32 and 5.5×50 ACOG models; 1.506 inches for the 1×42 Reflex (with ACOG bases); and 1.535 inches for the 1-6×24 VCOG.
• Additional adapter requirement: Additional adapter plate needed for RX30.
• The product weight is reported as 4.0 oz in one source and as .31 in another; these values conflict and require review.
• The UPC is 719307300514.

This adapter provides a straightforward solution for mounting Trijicon ACOG-family optics to MIL-STD Picatinny rails. Its aluminum construction and low-profile footprint make it suitable for range work and competitive or training use where proven optic platforms are desired. The mount keeps the optic at factory-specified heights for proper co-witness and sighting geometry across the listed ACOG and VCOG models.

Designed for shooters who want reliable, purpose-built hardware, this mount offers a clean interface between modern Picatinny rails and Trijicon optics. Its simple thumbscrew attachment and machined aluminum body deliver secure mounting without unnecessary complexity, making it a practical choice for students of precision and consistency.