The Excalibur Twinstrike TAC2 Strata Crossbow w/Tact100 Scope & Charger Extension E10872 is a revolutionary crossbow designed for ultimate maneuverability and power. Featuring DualFire technology, this crossbow allows for accurate firing of two shots from a single crossbow with tight groupings. The Tact100 scope provides precise aiming points from 20 to 100 yards, while the Charger EXT crank system allows for easy and silent cocking and decocking. With a speed of up to 340 FPS, the Twinstrike TAC2 delivers powerful shots in a compact and lightweight design. Excalibur Twinstrike TAC2 Strata Crossbow w/Tact100 Scope & Charger Extension E10872