WEAVER® T-SERIES XR •Combines the fixed power T-Series target riflescope w/the side-focus parallax adjustment system •Improved, Micro-Trac® erector system for precise adjustment •1/8-inch click value @ 100 yds. for competition-level accuracy •Precision ground, fully multi-coated lenses •Fine Crosshair (FC) reticle •Argon-purged tubes eliminate internal fogging •30mm tube •Matte black finish •Includes sunshade