Selector

Bolt Catch Spring

Detent Spring

Bolt Catch Button

Take Down Detent

Bolt Catch

Magazine Catch Spring

Bolt Catch Roll Pin

Magazine Catch Button

Magazine Catch

Front Pivot Pin

Selector Spring

Detent Selector

Take Down Pin

Buffer Retainer Pin

Buffer Retainer Spring

Trigger Guard

Trigger Roll Pin

The CMC AR-15 Lower Parts Kit (LPK) Without Grip and Fire Control Group contains all the parts a normal LPK has except the pistol grip and the fire control group. This is the perfect kit for use with a drop in trigger.For AR-15s in .223/5.56mmKit includes: