Precision Dynamics 3-9x40 Illuminated Scope w/ Cantilever Mount Trigger Groups The side storage compartments measure

The side storage compartments measure up to 139 x 31 mm of spacing so you can fit 2 piece butterfly style 2/3A cell NiMH batteries or Lipo batteries to power your electric airsoft gun or you can use the compartments for AA

Design for HK45 Series Airsoft Gas Blow Back GBB Pistol

-Shim the bevel

Based model: Tokyo Marui M4/M16 AEG

12 Month Manufacturer's warranty against defect and craftsmanship

Precision Dynamics 3-9x40 Illuminated Scope w/ Cantilever Mount Trigger Groups The side storage compartments measureFeatures: Dual illuminated reticle; choose from red or green 5 selectable brightness settings Adjustable windage and elevation Adjustable 3x to 9x magnification Matte black anodized aluminum Scope rings and lens caps included Length: 325mm Magnification: 3 9x Tube Diameter: 25mm Objective Diameter: 40mm Batteries: 1x 2032 (1x included) Material: Aluminum