aluminum nvg helmet mount compatible with go pro hero 10 black,hero 9/8/7/(2018)/6/5/4 black,session/silver and most action cameras skezn <b>specification:</b><br> material:aluminum<br> weight:62.7g<br><br> suitable for:go pro hero 9/8/7/(2018)/6/5/4 black,hero session/silver and most action cameras<br><br> <b>product includes:</b><br> 1*aluminum nvg mount<br> 1*screw<br> 1*plastic wrench<br><br> <b>note:</b><br> product not includes camera and tactical helmet.<br><br> <b>if you have any problems or feedbacks,pls contact us,we're all ears for any ideas you give.</b><br>