EXTRA BARREL KIT
Precision Chamfered Barrels (7", 14", 21")
Description
The Extra Barrel Kit includes three precision-cut barrels for tuning handling and performance without changing the core platform. Each barrel is chamfered at both ends and scored for consistent alignment and positive locking across Hammerhead family builds. The set is intended for quick field swapping and repeatable performance.
Included
| Part | McMaster # | Qty required |
|---|---|---|
| 7" Barrel – Chamfered and Scored | Included | 1 |
| 14" Barrel – Chamfered and Scored | Included | 1 |
| 21" Barrel – Chamfered and Scored | Included | 1 |
Key Features
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Chamfered and scored for secure, repeatable alignment
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Three lengths for tuning handling and velocity
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Swappable using common hand tools
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6061 aluminum construction for lightweight durability
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Compatible with standard Hammerhead barrel collar and variants