Lower Receiver Common Spare Parts Kits

Lower Receiver - Lower Receiver Spare Parts Kits - Mil-Spec. The Lower Receiver Spare Parts Kit is often times referred to as the "Oops kit" because you never know when and or what part you'll need.   Features: Mil-Spec. Compatibility:  Should fit most Mil-Spec. AR15 and AR10 Armalite rifle configurations, but refer to your manufacture for more specific compatibility information *Many of these spare parts will also work with AR10 DPMS configured rifles, but not all so please refer to your manufacturer Common Calibers:  .223, 5.56, 300 Blackout, .308, and 7.62   Kit Includes: 1 X Bolt Catch Spring 1 X Bolt Catch Roll Pin 1 X Bolt Catch Plunger/Detent 1 X Disconnect Spring 1 X Magazine Catch Spring 1 X Safety Selector Detent Pin 1 X Safety Selector Detent Spring 2 X Takedown and Pivot Detent Pins 2 X Takedown and Pivot Detent Springs   Important Information: Domestic US orders only, No international sales allowed