Home / Old School / 02 – Grapple For Position – OS Sold out! 02 – Grapple For Position – OS SKU: OS-2-03 Category: Old School Related products Sold out! Old School 06 – Elevated Armbar – OS Sold out! Old School 07 – Knife Edge Chop – OS Sold out! Old School 09 – Eye Rake – OS Sold out! Old School 02 – Lock Up – OS