BCM Extractor Spring Upgrade Kit





Inter-Store Transfer

If this item is out of stock at your local RifleGear but available at our other location, no problem. Just place your order and select In-Store Pickup as the shipping method. As long as the item is legal in your location, we will transfer the item for you. You will be notified by email once your item has arrived at the destination. Give new life to your favorite carbine, or keep a couple spare kits for the future.

The BCM Extractor Spring is a heavy coil design made for the increased extractor tension required on many AR15, M4, M16 short barreled rifles. This product also improves the reliability on a standard 16″ and 14.5″ carbines. As with all BCM branded products, the highest quality is the primary focus. BCM Extractor Spring are manufactured by a 9001:2000 facility employing the latest precision equipment. BCM starts with only the highest quality chrome silicon material, heat treats to stress relieve the product and shot peens to add increased strength.

This kit also includes the new black extractor insert, standard on all M4, M4A1, Mk18 carbines and the recent new standard on M16A4 rifles. The BCM Extractor Spring is so strong the Mil-Spec Crane O-Ring will probably not be needed, but it is included.

Kit Includes:

BCM Extractor Spring (chrome silicon, heat treated & stress relieved, shot peened)

Crane Ind. O-Ring (Mil-Spec)

Black Extractor Insert