You can find the Rise Armament AR-15 Lower Parts Kit (LPK) Without Grip/Fire Control here.

The Rise Armament AR-15 Lower Parts Kit (LPK) Without Grip, Fire Control Group and Trigger Guard 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 .223/5.56mm

Kit includes:

• 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 Roll Pin