Precision Dynamics 3-9x40 Scope w/ Scope Rings Modular Pouches Recoil Spring produces stronger &

Recoil Spring produces stronger & faster blowback feel

*GBB 101: It is a good idea to let your magazine return to regular temperature before using it again for optimized performance

Built Material: Metal

it allows for updating firmware of the drop-in module and the Tactical Programming Card

The slide is CNC aircraft-grade aluminum

Precision Dynamics 3-9x40 Scope w/ Scope Rings Modular Pouches Recoil Spring produces stronger &3 9X40 Professional Scope for Airsoft Rifles with Scope Rings Features Crystal clear optics Lens covers included Adjustable windage and elevation Scope Rings included Magnification: 3x 9x Tube Diameter: 1" Objective Diameter: 40mm Eye Relief: 2. 76"~3. 15" Click Value @100 yards: 1 4 M. O. A. Length: 310mm