The LBE Unlimited AR-15 hammer springs 20-pack gives you a reliable supply of replacement springs for your AR-15 platform rifle. Whether you're a competitive shooter burning through rounds, a gunsmith stocking spares, or a builder who likes to have backup parts on hand, this pack of 20 stainless steel springs takes the guesswork out of reordering. Made in the USA from 17-7 stainless steel, these springs are built to handle the demands of regular shooting without premature wear or failure.

Hammer springs are one of those components that benefit from having extras around—they're small, they wear, and when one goes south at the range it's nice to have a fresh one ready to go. The 17-7 stainless construction resists corrosion and offers reliable performance across a wide range of shooting conditions, from bench rest to tactical courses. At 20 pieces per pack, you're covered for personal use, gunsmithing jobs, or just keeping a well-stocked parts bin.

If you run an AR-15 or build them regularly, having quality domestic springs in your toolkit is part of being prepared. This pack delivers straightforward reliability without the complexity or premium pricing of specialty components—just solid parts that do their job.

Key Features

• 20 springs per pack—enough for multiple rifles or long-term spares
• 17-7 stainless steel construction for durability and corrosion resistance
• Made in the USA
• Compatible with standard AR-15 platform rifles

Specifications

Frequently Asked Questions

Will these AR-15 hammer springs fit my rifle?

Yes, these springs are designed to fit standard AR-15 platform rifles. If you have a standard AR-15 lower receiver, these will work with your hammer assembly.

Why buy a 20-pack instead of individual springs?

A 20-pack is ideal if you shoot regularly, build or repair AR-15s, or just want reliable spares on hand. Having extras means you're never caught without a replacement when a spring wears out.

What's the material and why does it matter?

These springs are made from 17-7 stainless steel, a material chosen for its durability, corrosion resistance, and reliable performance. Stainless steel holds up well under repeated use and various environmental conditions.