Swiss CNC Co Spring And Detent Kit

If you have ever lost a spring or a detent when assembling or working on your AR15 receiver, this kit has one of each spring and each detent to replace each one in your AR15 lower.   Kit includes:  1x Selector Detent  1x Selector Spring  2x Takedown Detent  2x Takedown Detent Spring  1x Buffer Detent - AR15 / M16  1x Buffer Detent Spring - AR15 / M16  1x Bolt Catch Detent - AR15 / M16  1x Bolt Catch Spring - AR15 / M16  1x Magazine Catch Spring - AR15 / M16