The Killer Instinct TemperX Crossbow features the patented, easy-to-draw synchronized X-Cam system that generates less noise and vibration then traditional crossbows. Ultra-narrow, the TemprX measures 10.375" un-cocked and even a narrower 6.75" cocked making it easy to maneuver in tight spaces. FeaturesSynchronized highly efficient design with 56% let off for an easier-to-cock crossbow that' s smoother and quieter on the shotQuickly attach and remove the Compact DSC Narrow 1.5 Sled Crank (not included) to easily cock the TemperX CrossbowLumix 4x32 scope includedAnti-dry fire safetySpeed up to 405 FPSKinetic Energy: 134.78 FT-LBTrigger: 3.5 lbs.Width (Cocked): 6.75"Width (Uncocked): 10.375"Length: 33.75"Weight: 7.6 lbs.Draw Weight: 195 lbs.Power Stroke: 13.5" Includes(2) premium 20-inch 390 gr Hypr bolts with new the V-Track nockLumix scope and sled rope cocker