IPSC USPSA IDPA Tactical Railway Red Dot Sight for 20mm Picatinny Weaver Rail m1911 Hop Up Adjustment Wheel for

Hop Up Adjustment Wheel for Colt

The tensile strength of the springs and the materials all help to absorb momentum to ensure as smooth an impact as possible to increase reliability and consistency of the recoiling mechanism

Color: Green

120% Recoil Spring Included

Fit for MARUI MEU / M1911

IPSC USPSA IDPA Tactical Railway Red Dot Sight for 20mm Picatinny Weaver Rail m1911 Hop Up Adjustment Wheel for100% High quality and brand new. Made of High Impact resistant polymer for body. The Heads Up Display provides an unobstructed field of view The integral mount increases accuracy and eliminates weight by uniting the mount and sight into one unit. Fits for 20mm Picatinny and Weaver rail. The Railway attaches to the Weaver or Picatinny rail by clamping. Easily detach and install. The adjustable cross bolt allows the sight to be adjusted to fit most