Atn Tico Mount Sys 40mm Clamp 46.7mm

The ATN TICO Mount System 40mm Clamp 46.7mm is a precision mounting adapter designed for operators who demand reliable optic integration on non-standard rifle platforms. Built for tactical and military professionals, this clamp system bridges the gap between modern thermal and night vision optics and firearms with uncommon barrel diameters or mounting surfaces. Whether you're outfitting a custom rifle, modernizing legacy equipment, or running specialized weapons systems, the TICO mounting solution delivers the repeatable, zero-shift performance critical to mission-dependent shooting.

This 40mm clamp mechanism accommodates 46.7mm diameter components with precision-machined surfaces and positive locking geometry that eliminates cant and creep under recoil. The robust clamping design distributes load evenly across the mounting surface, protecting both the optic and firearm from point-load stress that degrades zero retention. Compact at 5.5 inches in width and weighing under one pound, the TICO system adds minimal length to your sight line while maintaining the rigid interface necessary for consistent shot placement at distance. The engineering allows fast, tool-less adjustments for field-expedient mounting changes without sacrificing return-to-zero accuracy.

Law enforcement SWAT teams, military special operations units, and civilian precision rifle competitors benefit most from this adapter's versatility across non-traditional platforms. The 46.7mm clamp diameter suits ATN thermal and digital optics alongside compatible third-party systems, making it ideal for users upgrading aging rifle platforms with modern sighting technology. Installation requires secure mounting to a stable rail interface or barrel-mounted base; verify your rifle's configuration before ordering to ensure proper fitment and alignment with your duty or sport shooting requirements.