Meet the Easton Sonic 6mm Brass Inserts — precision-weighted inserts designed for Easton Sonic 6mm arrows. This 12-pack lets archers dial in weight from 50 to 75 grains to fine-tune flight, stability, and accuracy.

• Size & compatibility: 6mm brass inserts engineered for Easton Sonic 6mm arrow shafts to ensure a precise, secure fit.
• Weight range: Adjustable from 50 to 75 grains, allowing you to tailor front-of-center balance for your bow setup and shooting style.
• Material & finish: Brass construction delivers consistent mass and reliable performance across shots.
• Pack size: 12-pack, providing ample inserts for multiple arrows or quick replacements.
• Application: Specifically crafted for Sonic series arrows to maintain predictable penetration and flight characteristics.

With these inserts, you can customize each arrow to match your draw length, bow weight, and hunting or target conditions. The adjustable weight helps you achieve tighter groupings, steadier flight, and more repeatable results at various distances. The brass build offers durable, stable mass that performs consistently in different temperatures and shooting environments. A 12-pack keeps you equipped for ongoing tuning, field adjustments, or building new arrows without downtime.