Strike Industries knows what happens when after time or when you deep clean your weapon, spring wear out or get lost. SI has a package deal on 9 springs no AR owner should be without so that no matter if they wear out or drop into the black hole under your work area never to be seen again you will have replacements to keep you going.

Specifications and Features:
Strike Industries SI-AR-LRSK
AR Lower Receiver Spring Replacement Kit
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