The Accu-Tac B4 very easily adjusts for peak and uneven surfaces. The legs are quite simple to deploy; only pull them out and change the angle on your liking. The pull-to-unlock perform is ideal for a field bipod, especially one which has spike ft. Seek out swivel and tilt capabilities https://brooksksiqy.pointblog.net/bipods-fundamentals-explained-74909307