Strike Industries AR Lower Receiver Spring Kit - Pro Kit

Strike Industries AR Lower Receiver Spring Pro Kit is a great kit to keep on hand for your gunsmith needs. This AR Lower Receiver Pro Spring Kit includes essential pieces for assembling stripped lowers or replacing worn parts. Designed for use on most AR-15 and AR-10 lower receivers, this pro kit includes springs for the bolt catch, disconnector, buffer retainer, trigger, hammer, magazine catch, selector, and detents.

Features:

• Compatible with most AR-15 and AR-10 lower receivers
• 20 Bolt Catch Springs
• 20 Buffer Retainer Springs
• 20 Trigger Springs
• 20 Hammer Springs
• 20 Disconnector Springs
• 20 Magazine Catch Springs
• 20 Selector Springs
• 40 Detent Springs