The Strike Industries AR-15 lower Receiver spring replacement kit includes 9 important spring that are commonly replaced or easily lost when building stripped AR-15 lower receivers. The 9-Piece kit includes spring for the bolt catch, disconnector, buffer retainer, trigger, hammer, magazine catch, selector, and two detents.
Package include:– 20 x Bolt Catch Spring– 20 x Buffer Retainer Spring– 20 x Trigger Spring– 20 x Hammer Spring– 20 x Disconnector Spring– 20 x Magazine Catch Spring– 20 x Selector Spring– 40 x Detent Spring Features:– Replace worn springs– Commonly used springs– Essential for a gunsmith or AR owner
