BCM® Extractor Spring Upgrade Kit - 3 Pack

MSRP: $14.95
Your Price: $11.95
(You save $3.00 )
(445 reviews)
SKU:
BCM-EXSPRING-3
BCM® Extractor Spring Upgrade Kit - 3 Pack
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
    B CM extractor spring upgrade kit

    These extractor spring for fabulous. I use them on 2 of my Bolt carrier groups. Made a big difference in the extraction of the empties. I would recommend these if you have problems with ejection love your empties.

  • 5
    BCM extractor spring upgrade

    Fast shipping the upgrade kit really helped out with my bcg problem

  • 5
    One of the best

    one of the best subtle upgrades you can do for your AR

  • 5
    Been using these forever

    Never had a single problem. They will "bandaid" fix overgassed rifles, but can be tuned by removing the O ring. Either way these are a go to upgrade.

  • 5
    Up-grade Kit

    I changed out my factory extractor spring & cup. The extractor does feel stronger than before, can't wait for range time to test it out.

  • 5
    Extractor Spring upgrade

    Haven't had a chance to put these through the paces yet but the shipping was immediate!

  • 5
    Super easy mod and cant beat $5 !

    Super easy to do and takes 5min. Did this upgrade on a duggestion from a friend while cleaning the BCG.

  • 5
    Great upgrade

    Essential upgrade IMO to any rifle build, excellent quality as always.

  • 5
    Outstanding!

    I was having extraction problems with a pistol build, heard this spring kit would solve it. Once I installed this kit - no more problems! Very easy installation, just remove the old spring components and snap this one in. Place the O-ring around the spring and reassemble the extractor. Great product, this is my second kit!