AR15 Lower Parts Kit (No FCG)

Lower Parts Kit (LPK) from ZRO Delta is phosphate coated and includes all the foundational parts for the AR-15 lower receiver minus the Fire Control Group.

Circle Pattern magazine release assembly
Pivot Pin Spring
Takedown Pin Spring
Buffer Retainer Spring
Selector Spring
Bolt Catch Spring
Magazine Catch Spring
Mil-Spec Selector
Mil-Spec Bolt Catch
Takedown Pin
Takedown Pin Detent
Pivot Pin
Pivot Pin Detent
Selector Pin
Bolt Catch Coil Pin
Bolt Catch Detent
Buffer Retainer
A2 Grip
Hex-head Grip Screw
Lock washer
Enhanced Polymer Trigger Guard
Trigger Guard Roll Pin

Made in USA