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

The LBE Unlimited AR Forward Assist Spring is a replacement spring designed to keep the forward assist assembly on your AR-15 functioning properly. Sold as a 20-pack, these springs are the small internal coil spring that drives the forward assist pawl, providing the correct tension for positive bolt-closure manipulation on the upper receiver.

Whether you are running a build, running a gunsmith shop, or simply stocking spare parts, a 20-pack of forward assist springs is an inexpensive insurance policy for any AR-15 project. The springs are a direct fit for the standard AR-15 forward assist assembly and are compatible with AR-15 platform upper receivers that use a conventional forward assist.