Altra 246 Heavy Insert 52 grains

The Altra 246 Heavy Insert 52 grains is a precise weight insert designed for shooters who need a heavier ballast in their setup. Sold in a convenient 12-pack, each insert delivers a consistent 52-grain increment that works with compatible weight systems.

• Weight: 52 grains per insert
• Quantity: 12 inserts per pack
• Compatibility: Accepts non-micro FMS insert weights; designed for systems that support 52-grain inserts
• Use: Ideal for fine-tuning balance, feel, and performance in compatible configurations

This heavy insert helps you dial in performance by providing reliable, repeatable weight increments. Use it to match other weights in your kit, stabilize your setup across conditions, and streamline weight development across practice sessions.