OUR crossbows OUR crossBOWS X430 IBOup to 430 fps (380 gr carbon bolts)ATA13″ (17.5" static)LENGTH37″ WEIGHT8 lbsPOWER STROKE13″ X380 IBOup to 380 fps (380 gr carbon bolts)ATA14″ (18" static)LENGTH36″ WEIGHT6.7 lbsPOWER STROKE13.75″ INSTRUCTIONAL VIDEOS Crossbow Assembly Crossbow Cocking (Crank) Crossbow Cocking (Rope)