Gunner Protection Kit (GPK) 21″ walls without Turret

3/8″ (0.375) armor plate – 21″ sidewall height (meets Gov. height requirement) – Main body has 3 x (12 x 12) transparent armor panels. – Quick track storage system (configurable brown rail) – ITDS wire storage – M4 holder – Driven with the ITDS or manual traversing mechanism – Fixed lightweight a-frame – Armored ammunition can holder, 3 x 50cal (100rd each) with 2 ITDS batteries OR 6 x 50cal – (100rd each) without batteries. – Auxiliary ammunition storage 2 x 50cal (100rd each) – SYSTEMS COMPATIBILITY / REQUIREMENTS: – Standard diameter bearing.