Colt M4/AR-15 Carbine Buffer Action Spring
We recently bought out the inventory of a well-known distributor. We only have a limited stock of these Colt springs;
make sure you don't miss the opportunity to get one while you can.
Colt offers components for the AR-15 that are made to strict military specifications.
These high-quality stock components will provide excellent fit and reliable function in your AR series rifle.
This buffer spring from Colt will fit in your carbine series buffer tube in your AR-15.