This (GR7-ZRT-DCR-PIS-AR BLM/870) is a dual weapon, vertical gun rack that mounts to a Single Cell. Locking mechanism for AR is positioned on gun barrel.

Jotto Desk was awarded two patents for these innovative solutions (US Patent No. 8,910,560, US Patent No. 9,481,312, and US Patent No. 10,563,943). The height of the AR Side of the ZRT Gun Rack can be adjusted in the field within a secure channel to accommodate different stocks. The SmartLok Technology was developed the thwart the hotwiring potential that exists.