ACCU-TAC PC-4 BIPODS The Accu-Tac PC-4 bipod was designed, engineered, and manufactured in the USA. This PC bipod is perfect for tactical, target, competition, and airgun shooting. This is only a suggested use, this model is not exclusive for these applications. The PC-4 is 100% billet, made from the highest quality aircraft aluminum available. This model has the versatility you want in a bipod with its 4 individual leg positions and 5 notch height options. It also has the ability to pan as well as cant, which can each be locked and secured individually with the adjustable lever. To engage or adjust leg position, simply pull the spring-loaded l Mfg: Accu-Tac