Strike Industries ARLRSK Lower Receiver Spring Kit AR-15, M4 Black AR-Platform

The Strike Industries AR-15 lower Receiver spring replacement kit includes 9 important springs that are commonly replaced or easily lost when building stripped lower receivers. The 9-Piece kit includes springs for the bolt catch, disconnector, buffer retainer, trigger, hammer, magazine catch, selector, and two detents.

Package include:

• 1 x Bolt Catch Spring
• 1 x Buffer Retainer Spring
• 1 x Trigger Spring
• 1 x Hammer Spring
• 1 x Disconnector Spring
• 1 x Magazine Catch Spring
• 1 x Selector Spring
• 2 x Detent Spring

Features:

• Optional 20 piece gunsmith box also available
• Replace worn springs
• Commonly used springs
• Essential for a gunsmith or AR owner