Collection: HK416 A5 BARRELS

Built specifically for A5-spec HK platforms, these barrels offer true component compatibility.

• Correct 5mm slot for precise gas block alignment
• Proper single roll-pin slot matching real HK A5 spec
• A5 barrel extension with extractor support pin 
• Ideal for HK clone builders, armorers, and serious enthusiasts
• Manufactured to strict tolerances for consistent performance