Guntec AR15 Spring Replacement Kit AR-15 Springs
Don't be left unprepared in a breakdown! This spring repair kit contains all the essential replacement springs for your rifle. This compact parts group fits easily in many rifle storage compartments (grips/stocks/saddles/etc) and will be ready in an emergency. For AR-15, M16, M4, and variants. Eleven piece kit inludes:
Bolt Catch Spring, Disconnector Spring, Buffer Retainer Spring, Trigger Spring, Magazine Catch Spring, Hammer Spring, Selector Spring, two Detent Springs, Ejection Cover Spring.
Ejection Cover Spring, Forward Assist Spring.