Sightmark Core TX 2.0 Features The Sightmark Core TX 2.0 delivers a versatile 4-16x magnification range through a 44mm objective lens giving shooters the flexibility to engage targets from close range out to extended distances without swapping optics. The illuminated BDC reticle provides clear holdover references helping hunters and shooters compensate for bullet drop quickly under field conditions. Built around a 30mm main tube the scope offers a wider internal elevation and windage adjustment range than a standard 1 inch tube giving shooters more room to dial for different loads and distances. The aluminum housing is machined to hold zero under recoil an essential trait for a scope meant to ride on a hunting rifle through rough terrain. Exposed locking turrets let the shooter make fast positive adjustments in the field while preventing accidental movement once a zero is set a detail that matters when stalking game or working a known distance range. The matte black finish keeps the scope from catching light and giving away a shooter s position a straightforward but important feature for both hunting and tactical applications. The illuminated reticle can be switched on for low-light dawn and dusk hunts when game is most active extending the shooting window beyond what a plain glass-etched reticle allows. Paired with its 30mm tube and 4-16x44mm configuration the Sightmark Core TX 2.0 is built for hunters and rifle shooters who want a dependable feature-rich optic for sale at GrabAGun. Sightmark Core TX 2.0 Specifications Manufacturer: Sightmark Model: Core TX 2.0 Type: Rifle Scope Magnification: 4-16x Objective Lens Diameter: 44mm Tube Diameter: 30mm Reticle: BDC Illuminated Reticle: Yes Turret Type: Exposed Locking Color: Black Material: Aluminum Finish: Matte Click Value: 1/4 MOA Focal Plane: Second Focal Plane Available At: GrabAGun