Altra AA-SI-00002 Insert and Outsert, .166, 300 Spine, Silver, 12 Pack

The insert securely fastens into the arrow shaft at a depth of 0.875 inches, providing a reliable and stable foundation. The outsert threads directly onto the insert, encapsulating the arrow's leading end at 0.43 inches for exceptional durability and protection. Pre-installed rubber O-rings within the A.R.C.O.S. system help lock the outsert in place, minimizing movement during use. This design reduces vibration, ensuring better concentricity between the outsert and insert for improved accuracy over long distances. Ideal for archers seeking a precise arrow configuration that enhances overall performance and reliability in the field. Compatible with various arrow types, making it a versatile choice for both hunting and target practice.

Features:

• Comes in a convenient pack of 12 for ample supply.
• Available in multiple spine sizes: 250, 300, 350, and 400 for customized options.
• Features a total weight of 50 grains for balanced performance.
• Accepts micro FMS insert weights for added versatility and tuning.

Specifications:

• Brand: Altra
• ProhibitedStates: None
• Length: 6.75
• Color: Silver
• Height: 0.25
• Sku: 1501741
• Width: 3.75
• Weight: 0.09