BCM® SOPMOD Bolt Upgrade/Rebuild Kit

MSRP: $35.95
Your Price: $29.95
(You save $6.00 )
Stock Status:
Based on the SOPMOD designed bolt upgrade and rebuild package, this kit is designed to breathe new life into your bolt assembly. The bolt assembly is the heart of your AR15 rifle system and preventative maintenance used by professions insures these systems keep running even under the harshest of conditions.
This is a great spare parts kit to keep your AR15, M16, M4 running in the field.
This kit includes:
  • Extractor made to USGI specs (shot peened)
  • Extractor pin
  • BCM® Extractor Spring (chrome silicon, heat treated & stress relieved, shot peened)
  • 3 USGI Gas Rings
  • 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.***

177 Reviews

  • 5
    Bcg kit

    Fasting shipping high quality product

  • 5
    Extractor Issues

    Ordered this kit and it worked like a champ!!!

  • 5
    BCM SOP MOD Bolt Up Grade

    A useful small packet which, along with the firing pin retaining cotter pin I also purchased, ought to cover the most likely parts to break or become lost.

  • 5
    Impressed with quality

    Like always great quality and fast shipping. It's been a perfect upgrade to my already stellar BCM bolt carrier.

  • 5
    Great kit

    Excellent rebuild kit with all the high quality components you need for dependable extraction

  • 5

    Bravo has the best bcg so I got the best upgrade for my bcg

  • 5

    Bought these quality products at an excellent price for spare parts

  • 5

    This kit will upgrade every Bolt Carrier Group you install. Upgraded extractor and spring is evident after 1st pull of trigger. If performance and safety is important to you, get 3 kits. 1 to install, 1 back up and 1 for your buddy.

  • 4
    Good upgrade

    Old bolt wouldn't extract 300 blkout casing after firing. After the upgrade kit it hasn't missed one yet.