Sprinco USA Reduced Power Kit Yellow 4-Coil Bolt Extractor Spring (SKU 25149) is designed to deliver more reliable cycling with reduced-power training ammunition. The Yellow spring is approximately 20% lighter than the White spring and is commonly selected when a lighter extractor spring is needed for training operations.
Key Features
Yellow reduced-power spring helps match extractor spring tension to lower power ammo
Approximately 20% lighter than the White spring for tuned reliability
4-coil bolt extractor spring design for compatible reduced power setups
Appropriate for low power SRTA training and SIMS round training operations
Dial in extractor spring behavior for training loads with this Sprinco USA Yellow reduced power 4-coil bolt extractor spring.
