The Lead & Steel LSLSK Mil-Spec Lower Spring Kit Black provides a complete set of critical springs for your mil-spec AR-15 style lower receiver. Designed to match factory specifications, this kit replaces worn or lost springs with durable stainless steel components finished in black for a clean, uniform look.

This compact nine-piece kit is ideal for builders, armorers, and shooters who want reliable function from their fire control group and lower controls. Whether you are assembling a new lower or refreshing an existing rifle for training and range use, the LSLSK kit helps ensure consistent trigger operation, positive safety engagement, and dependable magazine and bolt catch performance. Lead & Steel is known for practical, well-made components that support long-term reliability.

Key Features:

• Manufacturer: Lead & Steel
• Model: Mil-Spec Lower Spring Kit
• Color: Black
• Material: Stainless Steel
• Pieces: 9
• Includes: Hammer, Trigger, Disconnector, Safety, Detent, Buffer Retainer, Magazine Catch, And Bolt Catch Springs