Altra AA-SI-00007 166 Outsert Titanium Arrow Component, 350 Spine, Grey, 12 Pack

Crafted from high-strength 7075-T6 aluminum to provide unmatched durability and longevity for 166 shafts. Features an insert that secures deeply at 0.875 inches into the arrow shaft for a stable and reliable fit. The outsert threads onto the insert, encapsulating the arrow's leading end by 0.43 inches to boost overall strength. Includes pre-installed rubber O-rings that minimize vibration, improve concentricity, and ensure better arrow flight accuracy. Available in multiple spine sizes including 250, 300, 350, and 400, allowing for customized setups. Weighs just 50 grains total, making it ideal for fine-tuning arrow balance without adding excess weight. Compatible with micro FMS insert weights for additional customization and enhanced downrange precision.

Features:

• Fits perfectly with Altra Arrows 166 shafts for seamless integration..
• Machined from durable 7075-T6 aluminum to withstand rigorous use..
• Secure insert depth of 0.875 inches ensures a strong hold..
• Outsert encapsulates the arrow end by 0.43 inches for added protection..
• Pre-installed rubber O-rings reduce vibration and enhance concentricity..
• Comes in a convenient 12-pack quantity for ample supply..
• Offered in four spine sizes: 250, 300, 350, and 400 for versatile options..
• Total weight of 50 grains, optimized for performance..
• Accepts micro FMS insert weights for further customization..
• Improves downrange accuracy and overall precision for better results..

Specifications:

• Brand: Altra
• ProhibitedStates: None
• Length: 7.00
• Color: Grey
• Height: 1.00
• Sku: 1502402
• Width: 4.00
• Weight: 0.12