The Accu-ShotŪ Stud Mount Monopod is a standard height monopod that attaches to your favorite rifle via the sling stud found on many common rifle stocks with no tools required. The metal Quick Knob (QK) offers fine elevation adjustments of 3.75" - 4.85"and provides for a quick vertical height adjustment at the push of a button. This monopod has an additional thumbnut installed that will lock the unit in place for a fixed elevation. The leg folds up and retracts for portability and to allow for concurrent use with your sling, and the quick knob allows for fast adjustments with only a push of a button making these a versatile addition to your shooting gear. The Leg folds up and retracts, allowing the concurrent use of your sling. No tools are required to install the unit. It is machined from 6061-T6 aluminum that is Mil-Spec Type III hard anodized. Available in black only. Folded length is 3.95" - the monopod weighs 7.3 ounces. Made in USA by B&T Industries, LLC.