Objective Lens Diameter: 36 mm

and unsurpassed durability

The high-quality elastomer materials used ensure top-notch performance

• New Quad-Track™ stability alignment system

A quiet and convenient way to carry your Black Rack rattling system to the field without alerting the game

Altra Centrum 25 Limited Carbon Arrow Shafts Shaft Size:350 Objective Lens Diameter: 36 mmAltra Arrows 25 Shafts are built on an architecture of accuracy, comprised of high grade carbon shafts, premium components, and sophisticated manufacturing processes that work in combination to deliver the most accurate and efficient arrows on the market. Altra Arrows superior shafts are manufactured from a proprietary blend of high modulus carbon constructed in a way that significantly reduces the spine (stiff axis of an arrow) which results in