D dyl New member Jul 1, 2020 #1 What's the lowest profile / slimmest picatinny rail cover you have used? I'm trying to keep the handguard of an AR as slim as possible. Last edited: Jul 4, 2020
What's the lowest profile / slimmest picatinny rail cover you have used? I'm trying to keep the handguard of an AR as slim as possible.