The LBE Unlimited Complete AR-15 Lower Parts Kit (brand part number AR15LPKT) gives you every small part needed to finish a stripped AR-15 lower receiver in one box. It includes an A2 pistol grip with mounting hardware, the trigger guard, a full fire control group with trigger, hammer, and disconnector, and the bolt catch, magazine catch, and selector assemblies. LBE Unlimited also includes the takedown and pivot pins with their detents and springs, plus the buffer retainer and retainer spring, so you won’t come up short mid-build. It’s finished in black to match nearly any AR-15 build.

Key Specifications

• Includes an A2 pistol grip with screw and lock washer.
• Includes the trigger guard and roll pin.
• Includes a full fire control group: trigger, hammer, disconnector, and their springs and pins.
• Includes the bolt catch assembly with spring and roll pin.
• Includes the magazine catch, spring, and release button.
• Includes the selector with detent and detent spring.
• Includes both takedown and pivot pins with their detents and springs.
• Includes the buffer retainer and retainer spring.

Frequently Asked Questions

Does this kit include the pistol grip? Yes, an A2 pistol grip with screw and lock washer is included.

Is this a complete lower parts kit? Yes, it includes the fire control group, bolt catch, magazine catch, selector, takedown and pivot pins, and buffer retainer.

Buy the LBE Unlimited Complete AR-15 Lower Parts Kit

LBE Unlimited built this kit for builders who want to finish a stripped lower in one order instead of hunting down a dozen small parts individually. Everything is matched and mil-spec sized for a straightforward build. Shop more LBE Unlimited parts or browse our full AR lower parts kits selection to complete your build. Order it from our Lubbock, Texas gun shop for fast, reliable shipping.