Eotech Pre-2009 512/552 Battery Compartment, Aa Batteries - Aa Battery Compartment Fits Eotech 512/5
$20.00
Polymer Battery Compartments are available for pre-2009 model 512/552 sights that use AA-cells, and model 553 (two CR-123A cells). Mfg: Eotech SPECS: Reinforced molded polymer.