Trijicon Matte Riflescope Battery Cap AC20004

Small components that keep your optic functioning reliably are worth having on hand before you need them - and the battery cap is exactly that kind of component. The Trijicon Riflescope Matte Battery Cap AC20004 is a direct replacement for the battery compartment cap on compatible Trijicon riflescopes, restoring complete battery compartment protection when the original cap is lost, damaged, or worn to the point where it no longer seals correctly.

The riflescope battery cap does more than just cover the battery - it seals the battery compartment against moisture, dust, and debris that would affect battery contacts, accelerate corrosion, and compromise the reliability of your illuminated reticle system over time. A missing or improperly seated battery cap leaves the compartment exposed to the field conditions that Trijicon riflescopes are regularly used in - rain, humidity, dust, and temperature changes that all work against unprotected battery contacts. The AC20004 restores that protection with a properly fitted, durable replacement that seals the compartment correctly every time.

The Trijicon AC20004 battery cap is made from durable materials that handle the regular installation and removal that battery changes require without stripping threads, cracking, or wearing out in a way that compromises the seal. For a riflescope that sees regular field and range use across multiple seasons, a replacement cap that holds up to repeated battery changes is more valuable than one that works correctly once and then degrades from there.

The matte-finished scope accessories AC20004 match the standard Trijicon riflescope aesthetic without any reflective surfaces that would stand out against the scope body or catch light in the field. The clean, unobtrusive appearance keeps your scope looking finished and professional after a replacement cap installation.