The Sidelok Modular Mount QD for Trijicon ACOG is a tool-free quick detach optics mount built for shooters who demand both speed and reliability. This Kinetic Development Group mount gives you a push-button quick detach system that eliminates the need for hex keys, levers, or fiddly knobs—just press and release your optic in seconds. The real win: it returns to zero every time you remount it in the same position, so your optic stays zeroed across multiple detach-and-reattach cycles without recalibration.

The modular design offers two mounting positions on a single platform, which is genuinely useful for ACOG shooters. Forward position keeps the optic flush with the mount for a compact profile similar to the factory Trijicon TA51 mount and plays well with standard irons. Rear position cantilevers the ACOG rearward, giving you clearance if you run folded flip-up iron sights—a real advantage if you want both backup irons and quick optic switching. The slim black anodized aluminum body adds just 4.02 ounces and plays nicely with picatinny rails on modern platforms.

Safety is built in: a secondary lock mechanism prevents accidental detachment or unintended movement of your optic while mounted, so you're not fumbling with it during shooting. Whether you're building a dedicated precision rifle, testing different optics on the same platform, or running a modular setup, the Sidelok Modular gives you the flexibility and speed that serious shooters expect from a quality quick detach mount.

The Sidelok Modular Mount QD for Trijicon ACOG is a tool-free quick detach optics mount built for shooters who demand both speed and reliability. This Kinetic Development Group mount gives you a push-button quick detach system that eliminates the need for hex keys, levers, or fiddly knobs—just press and release your optic in seconds. The real win: it returns to zero every time you remount it in the same position, so your optic stays zeroed across multiple detach-and-reattach cycles without recalibration.

The modular design offers two mounting positions on a single platform, which is genuinely useful for ACOG shooters. Forward position keeps the optic flush with the mount for a compact profile similar to the factory Trijicon TA51 mount and plays well with standard irons. Rear position cantilevers the ACOG rearward, giving you clearance if you run folded flip-up iron sights—a real advantage if you want both backup irons and quick optic switching. The slim black anodized aluminum body adds just 4.02 ounces and plays nicely with picatinny rails on modern platforms.

Safety is built in: a secondary lock mechanism prevents accidental detachment or unintended movement of your optic while mounted, so you're not fumbling with it during shooting. Whether you're building a dedicated precision rifle, testing different optics on the same platform, or running a modular setup, the Sidelok Modular gives you the flexibility and speed that serious shooters expect from a quality quick detach mount.