Click to expand Tap to zoom Bravo Airsoft Helmet Go Pro Side Rail Mount for Hero2 and Hero3 by Bravo Sale $19.99 | / SKU 531131 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart GoPro Side Mount for Bravo Airsoft Helmets. Fits both Hero2 and Hero3.Black annodized Aluminum