Features:

Does not come with trigger group
Comes with Spike's Tactical Pistol Grip
Made in the U.S.A.

Compatibility:

AR-15 lower receivers

Includes:

1x Takedown Pin
1x Receiver Pivot Pin
2x Takedown Pin Detent
2x Takedown Pin Detent Spring
1x Bolt Catch
1x Bolt Catch Plunger
1x Bolt Catch Spring Pin
1x Bolt Catch Spring
1x Buffer Retainer
1x Buffer Retainer Spring
1x Magazine Catch
1x Magazine Catch Spring
1x Magazine Release Button
1x Safety Selector
1x Selector Detent
1x Selector Detent Spring
1x Spike's Tactical Pistol Grip
1x Pistol Grip Screw and Washer
1x Trigger Guard or Roll Pin

Not Included:

Hammer and Hammer Spring
Trigger and Trigger Spring
Disconnector and Disconnector Spring
Hammer and Trigger Pin

Details:

If you're building a custom AR-15 or upgrading a pre-built model, save yourself time and money by getting most of the lower receiver parts in one kit from Spike's Tactical! This lower parts kit comes without the trigger so that you can install any enhanced trigger you prefer.

All of these parts are manufactured to the same strict quality standards that Spike's applies to every one of their products. In addition, they are built to surpass Mil-Spec standards, not merely match them. The result is a kit with superior fit, finish, and reliability. Don't settle for some no-name parts kit; build your AR-15 with the very best, and get the Lower Parts Kit from Spike's Tactical!