Altra Non Micro Insert Weight 50 grains

Description

The Altra Non Micro Insert Weight provides a straightforward way to tune arrow balance using Altra’s Forward Mass System (FMS). It is presented for fine adjustment of total arrow weight to increase front-of-center (F.O.C.) and help improve downrange consistency. These non-micro insert weights are stackable to allow incremental weight changes. The manufacturer states compatibility with Altra arrows larger than 166.

Key Specifications

• The labeled weight in the product name is 50 grains.
• This item is a Non-micro Forward Mass System (FMS) insert weight intended for arrow tuning.
• The design is stackable to allow fine, incremental adjustments to total arrow mass.
• Manufacturer notes compatibility with Altra arrows larger than 166.
• Intended to assist in increasing front-of-center (F.O.C.) to improve downrange performance.

Compact and purpose-built for arrow builders and tuners, this Altra insert weight offers a practical method to refine arrow balance without changing core components. Its stackable format makes it easy to dial in precise weight and F.O.C. for target tuning or other precision-focused setups, giving experienced archers a simple tool for incremental adjustment.