Hera irs rail - HERA Arms 110501 IRS AR15 Rifle Aluminum Handguard Black Hard Coat Anodized 7"

I don’t have the 7 inch version, but I do own the 9” and 12”. As someone who prefers quad rails over mlok and keymod, I have to say these rails are one of my favorite quad rails out there. The machining on them is nice, the edges are smooth and they lock up solid. Installation is very simple as no barrel but timing is required. My absolute favorite thing about these rails is how slim they are for a quad. The only other quad I have seen that is as slim as these are the ddm4 rails which cost around $400 give or take. I would absolutely buy one of these again and plan on doing so.