Kak Industry AR 15 LPK Spring Kit for Lower Receiver

The KAK AR-15 LPK SPRING KIT from Kak Industry is a meticulously engineered lower parts kit spring set designed for AR-15 builds and maintenance, crafted with the highest quality materials to deliver reliable performance in every component. This complete kit contains every spring needed for the lower receiver, making it ideal for new builds, replacements, or spares, ensuring you have authentic, consistent tension and travel across the trigger group and related mechanisms. Built by KAK, the sprin