AR-15 Lower Parts Kit

This Lower parts kit includes everything you need to build out your AR-15 Stripped lower receiver.

Kit Includes:

• (1) Mil-Spec Steel hammer
• (1) Hammer spring
• (1) Mil-Spec Steel trigger
• (1) Trigger spring
• (2) Hammer/trigger pins
• (1) Disconnector
• (1) Disconnector spring

• (1) Bolt catch (proper mil-spec casted and machined)
• (1) Bolt catch plunger
• (1) Bolt catch roll pin
• (1) Bolt catch spring

• (1) Buffer retainer
• (1) Buffer retainer spring

• (1) Magazine catch
• (1) Magazine catch button
• (1) Magazine catch spring

• (1) A2 pistol grip
• (1) Pistol grip screw
• (1) Pistol grip lock washer

• (1) Standard safety selector
• (1) Safety selector detent spring
• (1) Safety selector detent

• (1) Takedown pin
• (1) Pivot pin
• (2) Takedown/pivot pin detents
• (2) Takedown/pivot pin springs

• (1) Trigger guard
• (1) Trigger guard roll pin

Tactical Superiority is one of the largest suppliers of Lower Parts Kits in the industry.  For years we have been an OEM supplier to manufacturers making AR-15's for the commercial market.   

This Mil-Spec Lower Parts kit is precision machined for a perfect drop in fit with nearly all lower receivers on the market. It is the same used by many of the top AR-15 manufacturer's in the industry!