[PACKAGE INCLUDED]1 x 9-13” bipod, 1 x sling and 1 x bipod adapter for 20mm rail, 1 x Sling swivel and adapter for 20mm rail
[ADJUSTABLE BIPOD LEG] Return spring adjustable leg of bipod,5 settings, 9” – 13”, you could adjust the length to meet different needs
[BIPOD ADAPTER] Come with one adapter for 20mm rail, you could install the bipod to your rail or to sling stud
[SLING] Adjustable length of the sling strap: from 42” to 60”, and the quick pull loop allows for one handed fast adjustments
[DUTY AND LIGHT WEIGHT] Sling is made of a high density nylon material and the bipod is made of hardened steel and aluminum, they are duty and light weight