AR15 Enhanced NiB Lower Parts Kit

Our enhanced AR-15 Lower Parts Kit features a FailZero, Nickle Boron coated, fire control group for increased lubricity, and long lasting durability. Mil-spec dimensions ensure proper fitment with all stripped Mil-spec lowers.

Parts Include:

• Takedown/pivot Spring
• Takedown/pivot detent
• Trigger/hammer pin
• Takedown pin
• Pivot pin
• Bolt Catch
• Bolt Catch Spring
• Bolt Catch buffer
• Bolt catch roll pin
• Safety Selector
• Safety Selector spring
• Safety Selector detent
• Buffer retainer
• Buffer retainer spring
• Trigger guard
• Trigger guard roll pin
• A2 pistol grip
• Pistol grip screw
• Pistol grip lock washer
• Trigger spring
• Hammer spring
• Disconnector spring
• Magazine catch body
• Magazine catch spring
• Magazine catch button
• NiB Hammer
• NiB Trigger
• NiB Disconnector