The Ruger AR Small Parts Kit (brand part no. 90992) provides the small internal hardware — detents, springs, and pins — an AR-15 builder needs to finish out a lower or upper build, sold under Ruger’s own accessory line.

Key Specifications

• Sold as the AR Small Parts Kit
• Listed as a Kit product type covering multiple small components
• Built for the AR-15 platform
• Sold under the Ruger brand’s own accessory line

Frequently Asked Questions

What does a small parts kit cover? It supplies the small detents, springs, and pins an AR-15 build needs, rather than one single component.

Does this fit any AR-15? It is built for the AR-15 platform.

Buy the Ruger AR Small Parts Kit

Order the Ruger AR Small Parts Kit from our catalog, or browse more gun parts and accessories at Schaefer Defense. Ships fast from our Lubbock, Texas gun shop.