Altra Archery Non-Micro Insert Weight 12 Pack

The Altra Archery Non-Micro Insert Weight system allows archers to fine-tune arrow weight and front-of-center (FOC) balance for maximum performance. Designed for use with all Altra arrow systems larger than .166 diameter, these stackable Forward Mass System (FMS) insert weights provide virtually unlimited tuning flexibility. Whether you're building a high-FOC hunting arrow, optimizing broadhead flight, or customizing total arrow weight, these precision insert weights help deliver improved downrange accuracy and consistency.

Key Features

• Designed for Altra arrows larger than .166 diameter
• Forward Mass System (FMS) tuning technology
• Increases front-of-center (FOC) balance
• Allows precise arrow weight customization
• Stackable design for flexible tuning options
• Available in 10, 20, and 50 grain weights
• Improves arrow stability and consistency
• Ideal for hunting and target archery setups

Optimize Arrow Balance and Performance

Fine-tuning front-of-center balance is one of the most effective ways to customize arrow performance. The Altra Non-Micro Insert Weight System gives archers the ability to adjust total arrow weight and FOC to match their specific bow setup, shooting style, and application.

The stackable design allows multiple weights to be combined, providing nearly unlimited tuning possibilities. Whether you want additional penetration for hunting or improved arrow stability for long-range shooting, these insert weights help create a setup tailored to your needs.

Compatible with Altra arrow systems larger than .166, these weights provide a simple and effective solution for advanced arrow customization.

Quick Specs

• Brand: Altra Archery
• Product Type: Non-Micro Insert Weights
• Quantity: 12 Pack
• Weight Options: 10 Grain, 20 Grain, or 50 Grain
• Compatibility: Altra Arrows Larger Than .166
• Design: Stackable FMS Weight System
• Assembly Recommendation: Blue Loctite Recommended

Available Weight Options

• 10 Grain
• 20 Grain
• 50 Grain

Compatibility / Works With

• Altra .204 Arrow Systems
• Altra .246 Arrow Systems
• Altra 23 Arrow Systems
• Altra 27 Arrow Systems
• Non-Micro FMS Compatible Components
• Fixed Blade Broadheads
• Mechanical Broadheads
• Custom Arrow Builds

Best For

• Increasing front-of-center (FOC)
• Custom arrow weight tuning
• High-FOC hunting arrow builds
• Improving broadhead performance
• Long-range shooting setups
• Target archery optimization
• Arrow balance customization
• Advanced arrow tuning

Frequently Asked Questions

What are Non-Micro Insert Weights used for?

These weights allow archers to increase total arrow weight and front-of-center balance, helping optimize arrow flight, stability, penetration, and overall performance.

What arrows are these compatible with?

These insert weights are designed for all Altra arrow systems larger than .166 diameter.

What weight options are available?

The Non-Micro Insert Weights are available in 10-grain, 20-grain, and 50-grain options.

Can multiple weights be stacked together?

Yes. The stackable design allows multiple weights to be combined for virtually unlimited tuning flexibility.

Is thread locker recommended during installation?

Yes. Altra recommends using Blue Loctite during assembly to help secure components and maintain consistent performance.

Customize Every Arrow Build

Whether you're building a heavy hunting arrow, fine-tuning broadhead flight, or optimizing a target setup, the Altra Archery Non-Micro Insert Weight 12 Pack provides the flexibility and precision needed to maximize arrow performance and shooting confidence.