BCM® Extractor Spring Upgrade Kit

MSRP: $5.95
Your Price: $4.95
(You save $1.00 )
(406 reviews)
SKU:
BCM-EXSPRING-1
BCM® Extractor Spring Upgrade Kit
Stock Status:
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:
- BCM Extractor Spring (chrome silicon, heat treated & stress relieved, shot peened)
- Crane Ind O-Ring (Mil-Spec)
- 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.***

406 Reviews

  • 5
    First purchase to replace an “oops” moment.

    Fit spot on. Gun builder friend recommended BC for parts and quality control. His pieces are used down range and cannot fail. Quick ship, easy, no surprise install. Attention to detail on small $ purchase gave me confidence on large future purchases. Stickers made me smile and keep the wolves at bay when they see them on my wife’s car. Thanks guys. Big fan, new customer.

  • 5
    As stated in description

    The extractor spring was diffenatly broke in my bolt. Haven't had any rounds down range yet but I never have had any issues with my A2 in the past and I'm confident this product will do the job.

  • 5
    Extractor Spring Upgrade Kit

    Nicely packaged and with all components, as one should expect from BCM. This was ordered as an addition to my spare parts kit. Will likely order more and swap out a few BCGs that are approaching benchmark rounds. This came highly recommended by just about anyone on the forums.

  • 5
    extractor spring total kit

    Kit has all 3 pieces you need spring, insert,& O-ring.

  • 5
    Excellent upgrade

    I bought a enhanced extractor set for one of my new builds decided to upgrade all my rifles with it and bought 4 more great product for a great company very fast with the shipping

  • 5
    No need for o-ring

    My 7.62x39 ar15 went 2000rds with the stock extractor spring and oring. Put a binary trigger in it and after a few mag dumps, the bolt seized forward. The o-ring melted! Replaced with bcm kit and could not fit the new ring in even with a vise. Works flawlessly

  • 5
    Just what I needed

    Couldn't find them in local shops so I bought extras

  • 5
    Customer review

    Works great on my 300 black out . Had cycling problems .. And this took care of it ...

  • 5
    Customer review

    My shell were going from 3 to 5 o'clock before the part now they stay at 4 o'clock and don't bounce around.