CNC machined aluminum; Hybrid clamp-taper system produces an ultra-strong v-bar; Independently adjustable horizontal and vertical axis; Coated with a durable anodized finish to seal and protect all components; Constructed using all stainless-steel hardware with a 1/4" hex key socket for durability; Features precision, laser engraved indicator lines for repeatability and peace of mind; Reconfigurable to mount on the front or back of the riser for both left and right-handed shooters; Integrated quick disconnect makes installing and removing a rear stabilizer effortless