Alta Labs Altra 204 Insert and Outsert 250 Spine

Description

Product Overview

The Alta Labs Altra 204 Insert and Outsert 250 Spine using A.R.C.O.S. (Altra Reinforced Concentric Outset System) is built to reinforce the front end of Altra 204 arrow shafts. It uses 7075-T6 aluminum construction for durability and alignment, with a precision seating depth of 0.875 inches for the insert and 0.43 inches of leading-end encapsulation from the outsert.

Key Features

• 7075-T6 aluminum construction for strong, long-lasting arrow durability
• 0.875-inch insert seating depth for a consistent front-end setup
• Outsert encapsulates the leading end by 0.43 inches to help protect the arrow shaft area
• Pre-installed rubber O-rings lock the outsert in place to reduce vibration
• Designed to improve concentricity for better arrow consistency downrange

Upgrade your Altra 204 setup with a concentric insert and outsert system designed to stay aligned under repeated shooting.