Altra AA-SI-00005 166 Outsert Titanium Arrow Component, 250 Spine, Grey, 12 Pack

The Altra Reinforced Concentric Outset System (A.R.C.O.S.) is engineered for 166 shafts, providing unmatched durability through its 7075-T6 aluminum construction. It features an insert that secures deeply into the arrow shaft at 0.875 inches, while the outsert threads onto it for a strong 0.43-inch encapsulation of the arrow's leading end. Pre-installed rubber O-rings help minimize vibration and ensure better concentricity, leading to a more stable and precise arrow flight. This system is available in multiple spine sizes, including 250, making it versatile for various archery needs. Designed to improve downrange accuracy, it's ideal for archers seeking reliable performance in hunting or target practice. With a total weight of 50 grains, it maintains optimal balance without adding unnecessary bulk. The outsert system also accepts micro FMS insert weights, allowing for customizable setups.

Features:

• Fits perfectly with Altra Arrows 166 shafts for seamless integration.
• Machined from durable 7075-T6 aluminum to withstand rigorous use.
• Provides a secure insert depth of 0.875 inches for stability.
• Encapsulates the arrow end by 0.43 inches for enhanced protection.
• Includes pre-installed rubber O-rings to reduce vibration and boost concentricity.
• Comes in a convenient 12-pack quantity for ample supply.
• Offered in four spine sizes: 250, 300, 350, and 400 for varied options.
• Weighs 50 grains total, ensuring a balanced feel.
• Compatible with micro FMS insert weights for added customization.
• Improves overall downrange accuracy and precision for better results.

Specifications:

• Brand: Altra
• ProhibitedStates: None
• Length: 7.00
• Color: Grey
• Height: 1.00
• Sku: 1502400
• Width: 4.00
• Weight: 0.12