The Ruger AR Lower Parts Kit (brand part no. 91000) equips your AR-15 build with a complete set of lower-receiver components, headlined by Ruger’s own Elite 452 trigger and a Magpul MOE-K2 pistol grip. Ruger designed this kit to take a stripped lower from bare receiver to a fully functional, range-ready rifle without hunting down individual small parts. The Elite 452 trigger delivers a crisp, consistent pull, while the MOE-K2 grip adds an ergonomic, textured hold for better control. Whether you’re finishing your first AR build or upgrading an older lower, this kit covers the essentials in one box.
Key Specifications
- Built as a complete Lower Parts Kit, supplying the small parts needed to finish a stripped AR-15 lower.
- Includes the Ruger Elite 452 trigger for a crisp, consistent pull straight out of the box.
- Comes with a Magpul MOE-K2 grip for an ergonomic, textured hold that improves control.
Frequently Asked Questions
What trigger comes with this kit? This kit includes Ruger’s own Elite 452 trigger for a crisp, consistent pull.
What grip is included? A Magpul MOE-K2 grip is included, offering an ergonomic, textured hold.
Is this kit compatible with any stripped AR-15 lower? Yes, it’s built to complete a standard mil-spec AR-15 lower receiver.
Buy the Ruger AR Lower Parts Kit with Elite 452 Trigger & Magpul MOE-K2 Grip
Finish your AR-15 build with a trigger and grip combo built for performance. Order this kit from Ruger through our AR lower parts kits lineup, shipped fast from our Lubbock, Texas gun shop.
