Specifically calibrated for the .223 and .308 cartridges, the Sightmark Core TX 4x32DCR .223/.308 BDC Riflescope sets the standard when taking close-medium range shots. Perfect for competition, target shooting or hunting, the Core TX 4x32 Dual Caliber Riflescope features exposed, lockable turrets helping prevent loss of zero. Fixed 4x magnification and a fine-etched bullet-drop-compensating (BDC) reticle, calibrated for .223 and .308, including adjustable red and green illumination, makes target acquisition faster and easier, even in low-light conditions. Hard-anodized, matte black, 6061-T6 aircraft-grade aluminum construction and advanced, fully multi-coated glass provides the same uncompromising quality and image performance demanding shooters have come to expect from Sightmark. Rated for recoil up to .50-cal. and ready to handle your extreme environments, the Sightmark Core TX 4x32 DCR .223-.308 BDC Riflescope is nitrogen-filled, waterproof, fogproof, dustproof and shockproof. 

Battery life, hours	100-70
Battery Type	CR2032
Battery Voltage, V	3V
Body Material	Aluminium
Diameter, Exit Pupil	8mm
Diameter, Eyepiece	157/40
Diameter, Objective Lens	32mm
Diameter, Tube	30/1.18
Diopter Adjustment	+2/-2
Elevation Range of Adjustment	120
Eye relief (in/mm)	4/101.6
Field of view, ft@100yd	32.5
Field of view, m@100m	10.83
Finish/Color	Matte black
Focal Plane	2nd
Fog Proof	Yes
Height (in/mm)	2/51
Illuminated (yes/no)	Yes
IP Rating (waterproof)	IP67- waterproof and dustproof
Length (in/mm)	9.1/231
Lens Coating	Fully multi-coated
Magnification	4x
Material, Lens	Glass
Maximum Recoil	1,200G's
MOA Adjustment	1/2MOA
Nitrogen Filled	Yes
Operating Temp,F/C	0 to 120/ -17 to 49
Parallax Setting	100
Reticle	Etched glass
Reticle Brightness Setting	0-5
Reticle, Color	Red and Green
Reticle, Type	DCR- Dual Caliber Reticle
Shockproof	Yes
Sunshade	No
Weight, oz	14.7
Width (in/mm)	2.5/65
Windage & Elevation, Lock	Yes
Windage Range of Adjustment	120