BCM® Extractor Spring Upgrade Kit - 3 Pack

MSRP: $14.95
Your Price: $11.95
(You save $3.00 )
Stock Status:
Give new life to your 3 favorite carbines, 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. Our BCM Extractor Spring is 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.
This kit includes:
Qty 3 - BCM Extractor Spring (chrome silicon, heat treated & stress relieved, shot peened)
Qty 3 - Crane Ind O-Ring (Mil-Spec)
Qty 3 - Black Extractor Insert
***This product contains chemicals/materials known to the State of California to cause cancer and other reproductive harm. To learn more, visit www.p65warnings.ca.gov.***

445 Reviews

  • 5
    Extractor Spring Kit

    BCM quality 100%. So glad they provide these critical small parts. I know this extractor spring kit will stand up to hardcore battle abuse.

  • 5
    Extractor Spring Upgrade

    Anything BCM makes is good to go!

  • 5
    Works great

    The upgrade kit works great. It’s a tight fit but have had no issues.

  • 5
    Extractor Spring Upgrade Kit

    Great product. I've installed several. No extraction problems....ever!

  • 5
    AR bolt extractor claw springs

    These are the “absolute” best spring kits out there for your AR bolt!!! I’ve used several different brands, and these are the best!! They are made better and last longer than any Mil Spec I’ve ever used.
    You seem to get just a bit extra with BCM parts!!!

  • 3


  • 5
    BCM extractor

    Bought a a spare

  • 5
    Extractor Spring upgrade kit

    Great update grade kit now my rifles function flawlessly

  • 5
    Small & mighty

    I have zero complaints and for the price of these there is no reason to buy them from anyone else. These are a small yet critical part for any dependable rifle. The insert and O-rings didn't have any flashing and the springs were surprisingly strong. SERIOUSLY the strongest springs I've come across. I highly recommend getting these for all your rifles.