LBE Unlimited ARFAS20PK AR-15 Forward Assist Spring (20-Pack)

The LBE Unlimited AR-15 Forward Assist Spring 20-Pack is a practical bulk solution for armourers, gunsmiths, and serious AR builders who maintain multiple rifles or run a range operation. The forward assist mechanism on an AR-15 relies on a small but essential spring to return the lever to its resting position after each use—and springs wear, break, or get lost. Buying a 20-pack means you'll have spares on hand for repairs, builds, or inventory, eliminating downtime and keeping your rifles running reliably.

LBE Unlimited manufactures components built to mil-spec standards, so you know these springs will function correctly in any standard AR-15 platform rifle. Whether you're a competitive shooter, a hunter who rotates between guns, or someone who simply believes in keeping parts in stock, this multi-pack delivers value and peace of mind. Installation is straightforward for anyone comfortable with basic AR takedown and reassembly.

If you shoot AR-15s regularly or maintain more than one rifle, having spare forward assist springs in your toolbox is just smart planning. This 20-pack from LBE Unlimited ensures you won't be caught short if a spring fails or needs replacement during maintenance.

Key Features

• 20-pack quantity—ideal for builders, armourers, and multi-rifle owners
• Mil-spec compatible with standard AR-15 platforms
• OEM-quality replacement component
• Ready to install on any AR-15 forward assist assembly

Frequently Asked Questions

Will this forward assist spring fit my AR-15?

Yes. This spring is manufactured to mil-spec dimensions and will function in any standard AR-15 forward assist assembly, including standard, flat-top, and piston-driven platforms.

Why buy a 20-pack instead of a single spring?

A 20-pack is practical insurance for anyone who owns multiple AR-15s, runs a gunsmith operation, or wants backup parts on hand. Springs can fail or be lost during cleaning and maintenance, and having spares eliminates the need to order individual replacements.

Is this an OEM part or aftermarket?

LBE Unlimited manufactures this component to mil-spec standards. It is a quality replacement part, not an original military issue component, but is designed to meet the same functional specifications.