New Designz NDZ On/Off Ultra Lite ASA Rail Combo w/purge

 The best just became even better. Super small, now even easier to turn. Simply put these rock. They are so light and small you need to see one in person. Purge system bleeds down your marker when you back off the knob. Built in air purge 

• includes NDZ removable Micro-Rail
• NOW even lighter, weighs only 70gr!! that’s 1/2 the weight of some other on/off’s
• Ultra compact, just under 2.25"  the smallest you will find
• custom milled body to remove excess weight
• includes extra shaft o-ring and pipe plug
• very easy to rebuild, should it be needed