I bought the Liberty I bow; it is 20.5 inches from axle to axle. It shoots a regular length arrow, it is very forgiving and is great for shooting from a shooting house or in thick brush. Check this bow out at www.libertyarchery.com and try Mr. Howards 30 day money back offer. I shot a 350 Lb Hog with it and it went completely through it. It is a wrst rocket on steroids....