WebFeb 1, 2024 · Scales and chronographs are best here, but if you don't know for sure, try using the manufacturer's speeds and weights. For excample, for Excalibur, try 350 grains. For Ravin, try 400 grains. Then use the manufacturer’s "rated" speed for your crossbow. This might not be 100% but it’s close and it will give you an idea what we’re doing here. WebDec 20, 2024 · He said after 30-40 yds, a crossbow loses so much kinetic energy that the arrow barely penetrates the deer. This statement is definitely wrong. Crossbows achieve arrow speeds comparable to vertical compounds, and with similiar arrow weight, the drop of KE/momentum over distance is about the same.
6 Best Crossbow For Deer Hunting: 2024 Unbiased Reviews
WebJan 4, 2024 · The RAVIN R29X is one of those bows that boasts high accuracy coupled with amazing speed and power. The power stroke of this crossbow is 12.5 inches and can … WebJan 4, 2024 · When it comes to bows, energy is stored in the limbs and cams when the bow is drawn, then transferred to the arrow shaft at the shot in the form of kinetic energy, or K.E. Because the speed of the shaft is reduced due to both gravity and air resistance, the K.E. also changes along the flight path. drive nuts意味
Crossbow Bolts 101 An Official Journal Of The NRA
WebJul 25, 2016 · If I had a bow shooting a 400 grain arrow at 185 feet per second my kinetic energy would be 30.4 foot pounds. Now take the same bow and shoot a 900 grain arrow. This is a huge jump in arrow weight and requires special tubing, inserts, or filling if you are using carbon arrows. WebSep 29, 2006 · Its potential energy then becomes kinetic energy, the energy of movement, allowing the spring to resume its normal shape and sometimes to bounce around. You can read more about kinetic and … WebCrossbow Arrow Kinetic Energy Chart: We shot 400 grain arrows from 9 different crossbows, achieving nine different initial speeds ranging from 200 to 400 FPS in 25 FPS increments. Using multiple chronographs positioned at varying distances and … Kinetic Energy (ft-lbs) Momentum (lb-sec) 0: 10: 20: 30: 40: 50: 60: 70: Calculations … This time at 30 yards the arrow drop difference is 1.7″, at 40 yards that … drive object