Maven's RS4.2 Riflescope Gets A Locking Turret Upgrade
Maven takes the solid RS.4 5-30x56mm scope and upgrades it to the RS4.2 with a new 3-revolution locking elevation turret, capped windage, auto-off illuminated reticle, and toolless mechanical zero stop, all alongside a first focal plane 5-30x56 with side parallax adjustment and four reticle...