Q LLC TOPRAIL8.5IN12 The Fix Top Rail Clear Coat Anodized Short Action 41.3 MOA
https://www.tandktactical.com/shop/850035705513-q-llc-toprail8-5in12-the-fix-top-rail-clear-coat-anodized-short-action-41-3-moa-35339
https://www.tandktactical.com/web/image/product.template/35339/image_1920?unique=a697d15
The Fix M1913 Top Rail is used to attach accessories such as optics, night vision and lasers. 8.50"/12 Mil.
