AR-15 Lower Parts

SI Enhanced AR-15 Lower Parts Kit

The Strike Industries Enhanced AR-15 Lower Parts Kit offers a convenient upgrade package for the AR15 and those looking for a complete Strike solution for new builds, or to update their plain jane AR.

This is called the Builders Kit as it includes all the essential parts needed to complete your build. It does not include the pistol grip or mil-spec trigger parts because we understand that builders may want to include a pistol grip or drop-in trigger of their own choice.

Package contents:

• Bolt Catch Spring
• Buffer Retainer Spring
• Disconnector Spring
• Hammer Spring
• Magazine Catch Spring
• Pivot Detent Spring
• Selector Spring
• Takedown Detent Spring
• Trigger Spring
  
  
• Enhanced Bolt Catch
• Strike Magazine Catch
• Strike Magazine Catch Button
• Enhanced Pivot Pin
• Enhanced Takedown Pin
• SI Selector Lever
• SI Selector End Plate
• SI Selector Shaft 60-90° 3 in 1
• Bolt Catch Plunger
• Bolt Catch Roll Pin
• Hammer Pin
• Rotation Stop
• Selector Stop
• Takedown Stop
• Trigger Pin
• Buffer Retainer

Manufacturer: Strike Industries