The Redline Trio Back Bar &Stabilizer Kit combines the RL-1 series 10-inch and 6-inch stabilizers with the Back Bar Accessory, providing everything the hunter needs to balance their bow. Both stabilizers are outfitted with 3 (1oz) weights, built with a sleek lightweight design, and front end RL rubber dampening system. Every RL-1 stabilizer is made of high-grade woven carbon tubes, and components. Add the rear stabilizer at any angle by using the specially designed Redline Back Bar. Made of black anodized, machined aluminum construction, the RL Back Bar features a no-slip design and laser engraved markings for precise tuning. Balance Your Bow by Adding Rear Stabilizer at Any Angle. Black Anodized Machined Aluminum Construction No-Slip Design High-grade Woven Carbon Tubes Laser Engraved Markings for Precise Tuning Back Bar Accessory Fits All Stabilizers Dual Front Face Mounting Hole Capabilities Both Stabilizers come with 3 (1 oz) weights