Redline RL-002-3 Black Carbon Construction 3-Arrow Archery Quiver. Balance a bow by adding a rear stabilizer at any angle by using the Redline Back Bar. Made of black anodized aluminum, the RL-BB features a no-slip design and laser engraved markings for precise tuning.Black anodized aluminum construction;No-slip design;Laser engraved marking for precise tuning;Fits all stabilizers;Dual front face mounting hole capabilities.